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Purple or Grey Boys School Blazer (7170A) Review: a no-nonsense school jacket that just does its job

Leonard Simmons
Leonard Simmons
Kids' DIY Fashion Features Editor
15 May 2026 1 min read
Purple or Grey Boys School Blazer (Style No - 7170...

Summary

Editor's rating

★★★★★ ★★★★★

Value for money: practical choice if you prioritise washing and price

★★★★★ ★★★★★

Classic cut, two buttons, and a boxy school fit

★★★★★ ★★★★★

Wearable all day, but you can tell it’s polyester

★★★★★ ★★★★★

100% polyester through and through: practical but a bit cheap-feeling

★★★★★ ★★★★★

Built to survive a school year, not a lifetime

★★★★★ ★★★★★

Daily school abuse test: how it holds up in real life

★★★★★ ★★★★★

Simple school look, nothing flashy, does the uniform job

★★★★★ ★★★★★

Pros

  • Machine washable at 40°C, no dry cleaning needed
  • Holds shape and survives daily school wear reasonably well
  • Teflon finish helps with light stains and rain, good for messy kids

Cons

  • 100% polyester can feel warm and a bit cheap to the touch
  • Boxy classic fit, not very flattering or stylish
Brand Direct Collection

A basic school blazer that actually survives school life

I picked up this Purple or Grey Boys School Blazer (Style 7170A) in 40 Marl Grey for my kid because the school insisted on a blazer and I didn’t want to spend a fortune on something he’d probably drag across walls and floors. I wasn’t expecting much, especially from a polyester blazer from a brand I’d never heard of (Direct Collection), but I figured if it survived one school year, that would be a win.

After a few weeks of daily use, my overall feeling is that it’s a straightforward, functional blazer. Nothing stylish or special, but it does what a school blazer is supposed to do: it looks smart enough for assemblies and photos, and it doesn’t fall apart the first time it hits the playground. If you’re looking for fashion, this isn’t it. If you’re looking for something you can throw in the wash at 40°C and not stress about, it’s fine.

The first thing that stood out was how rigid but light it felt out of the bag. You can tell it’s 100% polyester – it doesn’t have that wool feel at all – but in a school context that’s not necessarily bad. My son tends to sweat a lot and destroy nicer fabrics, so I actually preferred something more “plastic” that I wouldn’t baby. Still, if you’re used to proper wool-blend blazers, this will feel a bit cheap to the touch.

In short, my first impression was: decent, practical, and clearly built with parents’ washing machines in mind, not with style or luxury in mind. As the weeks went on, that first impression mostly held up – with a few good surprises and a few little annoyances I’ll get into below.

Value for money: practical choice if you prioritise washing and price

★★★★★ ★★★★★

On value, I’d put this blazer in the “good but not mind-blowing” category. It’s clearly not trying to compete with premium wool-blend school blazers, but it doesn’t feel like the rock-bottom budget ones either. You’re paying for a mix of durability, easy washing, and a smart-enough look, not for comfort or fancy materials. For a kid who is still growing and might trash their uniform, that trade-off makes sense.

Compared to supermarket-brand blazers we’ve tried, this one sits a step above in terms of cut and finish. The shape holds up better, the lining is neater, and the Teflon finish does give it a bit of extra resistance to stains and rain. On the other hand, compared to more expensive school outfitters that use wool blends, you can feel and see the difference. Those look nicer and breathe better, but you’re also paying a lot more, plus sometimes you have to dry clean them, which adds to the cost over time.

Where this blazer scores on value is the machine-washable factor. No dry cleaning, no special care, just 40°C in the machine with the rest of the uniforms. That alone saves time and money over a school year. If it survives one or two years of regular use – which, based on the build and early signs, it should – then the cost per month is pretty reasonable. You’re not buying a fashion piece; you’re buying a tool for school.

If your budget is tight and you just want something that gets the job done without looking sloppy, this is a solid choice. If your kid is older, almost done growing, and you want a blazer that looks and feels nicer for several years, it might be worth spending more on a wool blend. For most primary and early secondary kids who are rough on clothes, this one hits a sensible balance between price, durability, and hassle-free care.

Classic cut, two buttons, and a boxy school fit

★★★★★ ★★★★★

Design-wise, this blazer is as classic as it gets: single-breasted, two-button fastening, lapel neck, long sleeves, and back vents. No fancy stitching, no contrast details, just straight-up uniform design. The two buttons at the front are basic plastic ones, sewn on firmly enough. My kid tends to fiddle with buttons, and after a few weeks none have come loose yet, which is already better than some cheaper blazers we’ve tried.

The short length is actually quite practical. It doesn’t hang too low, so when my son sits down, it doesn’t bunch up awkwardly or get caught under him all the time. The back vents give him a bit more movement, especially when he’s running around at break. It’s not a sports jacket, obviously, but for a school blazer he can move his arms and shoulders without feeling trapped. He can raise his arms to reach shelves or put his bag on without the blazer pulling too much across the back.

One thing to note: the fit is definitely on the classic/boxy side, not slim. If your kid is very slim, the blazer may look a bit wide around the waist and chest unless you size down, but then you’ll probably lose length in the sleeves. For my average-build kid, the 40 chest was acceptable – not tailored, but not ridiculous either. It looks like most other boys’ school blazers in the playground, nothing more, nothing less. If you’re expecting a sharp, fitted look like a suit from a menswear shop, you’ll be disappointed.

In practice, the design hits the basic needs for a uniform: formal enough, easy to move in, and neutral. I would have liked slightly better buttons and maybe an inside pocket for a phone or bus card (if it’s there, it’s not very obvious), but at this price point and with this material, I wasn’t expecting extra touches. Design is functional, and that’s about it.

Wearable all day, but you can tell it’s polyester

★★★★★ ★★★★★

In terms of comfort, my son’s feedback was basically: “It’s fine, but I take it off whenever I can.” That sums it up pretty well. The blazer isn’t scratchy or painful, but it’s not what you’d call comfy either. The lining is smooth enough over a shirt, so it doesn’t cling or rub, and the classic cut gives him enough room in the shoulders and arms to move around without feeling like a statue.

Where you really feel the polyester is on warmer days or crowded classrooms. The fabric doesn’t breathe much, so after a long morning, he sometimes comes home saying it felt a bit warm and sweaty, especially around the back and underarms. It’s not that the blazer is too heavy – it’s actually fairly light – it’s just the nature of synthetic fibres trapping heat more than cotton or wool. In winter or cooler weather, this is less of an issue, and he wears it without complaining.

The short length helps with comfort because it doesn’t dig into the thighs when he sits. The sleeves on the 40 size were a touch long at first, but that’s normal for school uniforms – they’re meant to last through a bit of growth. No complaints about seams rubbing or labels itching, which is good, because kids notice that stuff instantly. The lining is plain polyester but smooth enough that it slides over shirts easily.

If you’re looking for a blazer that your kid will be happy to keep on all day by choice, this probably isn’t it. It’s more of a “tolerable uniform piece” than a comfy jacket. But given it’s fully lined, machine washable, and cut fairly generously, I’d say comfort is acceptable for the price and purpose. Just don’t expect them to wear it outside school hours for fun.

100% polyester through and through: practical but a bit cheap-feeling

★★★★★ ★★★★★

The blazer is 100% polyester twill on the outside with a 100% polyester lining, plus a Du Pont Teflon fabric protector finish. Translation: it feels synthetic, slightly stiff at first, but it’s built to handle school abuse and regular washing. If you’re used to wool or wool-blend blazers, this will definitely feel like a downgrade in terms of touch and drape. The fabric doesn’t have that weight or softness you get with wool; it’s more like a sturdier version of suit fabric from budget shops.

The upside of the polyester is easy maintenance. Being able to machine wash at 40°C without babying it is a big plus for parents. I’ve washed it a few times already. It comes out a bit creased, but a quick iron sorts it out. No shrinking, no weird warping, and the colour hasn’t faded so far. The marl grey still looks the same as day one, which is all I really care about for a school uniform. The Teflon finish seems to help with little spills – light rain and small food marks tend to bead or wipe off instead of soaking straight in.

On the downside, polyester doesn’t breathe as well as natural fibres. On warmer days, my son did say it felt a bit sweaty when worn over a long-sleeve shirt and tie. It’s not unbearable, but if your kid runs hot or your school doesn’t have air conditioning, they might be keen to take it off as soon as they’re allowed. In winter, it’s fine, especially layered over a jumper, but don’t expect it to feel cosy or soft – it’s more of a shell than a comfy jacket.

Overall, the materials are clearly chosen for durability and low maintenance, not comfort or luxury. For a pure school blazer that you don’t mind seeing on the floor, that makes sense. If you care about feel and breathability and your budget allows it, a wool blend from a more premium brand would be a step up. Here, you’re paying for something that survives the washing machine and playground, not for nice fabric.

Built to survive a school year, not a lifetime

★★★★★ ★★★★★

Durability-wise, this blazer feels like it’s designed to last at least a full school year, maybe two if your kid doesn’t grow like a weed. The polyester twill is fairly tough; it doesn’t snag easily, and it resists light scuffs better than softer fabrics. After several weeks, the elbows and cuffs – usually the first spots to show wear – still look fine. No thinning, no pilling, no loose stitching so far.

The stitching around the seams and vents looks decent. I checked the inside after a few washes, and there are no signs of the lining coming away or seams splitting. The buttons are still firmly attached, which is more than I can say for some supermarket blazers we’ve had, where the top button lasted about a week. The back vents haven’t torn or stretched, even with him constantly sitting down and standing up, which is a good sign.

Because it’s all polyester, you don’t have to worry about moth damage, shrinking, or losing shape in the rain. The flip side is that if you damage it (like a big tear or a melted patch from something hot), it’s not easy to repair in a way that looks neat. But for everyday use – being thrown on the floor, shoved into a locker, or worn under a backpack – it handles the abuse without much drama.

I wouldn’t call it indestructible, and I don’t expect it to look fresh after two or three years of heavy use, but for the usual one- to two-year school cycle, it seems up to the task. If your priority is something that hangs in there through constant washing and rough handling, this is decent. If you want a blazer you can pass down to multiple siblings looking almost new, you might want a tougher, higher-end fabric – but you’ll pay more for that.

Daily school abuse test: how it holds up in real life

★★★★★ ★★★★★

Performance for a school blazer, for me, comes down to three things: how it looks after repeated wear, how it handles washing, and how it survives kid-level abuse. On those fronts, this blazer has been pretty solid so far. After a few weeks of daily use, it still holds its shape reasonably well. The shoulders haven’t collapsed, and the lapels still sit flat once you give them a quick press.

Washing at 40°C is where it earns its keep. I’ve put it through the machine several times now. It comes out a bit wrinkled, but not a disaster. A quick iron, especially over the sleeves and front panels, and it’s back to looking “smart enough for school”. No colour bleeding, no seams coming loose, and the lining hasn’t twisted or bunched up. For a fully lined polyester blazer, that’s exactly what I want: low drama, no dry cleaning bills.

In terms of playground performance, it’s handled the usual nonsense: sitting on concrete, brushing against walls, being stuffed into a bag instead of being hung up. The Teflon finish seems to help with light dirt and drizzle; rain spots dry off without leaving obvious marks, and small food splashes wipe away more easily than on a wool blazer. Obviously, if your kid slides on the ground, it will still mark, but it’s not fragile. So far, no fraying on cuffs or hem, which is usually the first place to go on cheap uniforms.

The only real negative is that the fabric can look a bit shiny under certain lights, which makes it look cheaper, especially next to kids wearing wool-blend blazers. Functionally, though, it gets the job done: it keeps him looking presentable, survives the wash, and doesn’t fall apart. For a mid-range school blazer, that’s about all I realistically expect.

Simple school look, nothing flashy, does the uniform job

★★★★★ ★★★★★

Out of the packaging, the blazer looks exactly like what you’d expect from a standard school uniform piece: solid marl grey, lapel collar, two buttons, single-breasted. No logo, no fancy details, just a plain blazer. If your kid’s school wants a neutral blazer where the badge is sewn on later, this is basically that template. On a hanger, it looks decently smart, more like an office jacket than a fashion item.

The fully lined interior is pretty standard polyester lining, nothing luxurious but it’s neat enough. Seams are straight, and I didn’t see any loose threads or obvious defects when it arrived. The cut is described as “classic fit” and “short length”, and that’s pretty accurate: it doesn’t hang too long over the hips, which is good for kids who are constantly moving. On my son (average height, fairly slim), the 40 chest looked slightly boxy at first, but that’s kind of normal for school blazers – they’re made to fit a range of body shapes, not tailored to one.

What I liked is that, once ironed, it gives that “school photo ready” look without much effort. Shirt and tie underneath, this blazer makes the whole uniform look put together. No one is going to compliment the style, but teachers and school admin care more about tidy and consistent, and this blazer ticks that box. Compared to some supermarket blazers we’ve tried, this one looks a bit sharper around the shoulders and lapels, even if the material clearly isn’t high-end.

On the downside, there’s zero personality to it. If you’re hoping for a blazer that your kid might also wear outside of school, this isn’t that. It screams “school uniform” and nothing else. For me, that’s fine, because that’s exactly why I bought it. But if you want something that doubles as a nicer jacket for events, I’d look at a wool blend from a better-known brand instead.

Pros

  • Machine washable at 40°C, no dry cleaning needed
  • Holds shape and survives daily school wear reasonably well
  • Teflon finish helps with light stains and rain, good for messy kids

Cons

  • 100% polyester can feel warm and a bit cheap to the touch
  • Boxy classic fit, not very flattering or stylish

Conclusion

Editor's rating

★★★★★ ★★★★★

Overall, the Purple or Grey Boys School Blazer (7170A) in Marl Grey is a practical, no-frills school blazer. It looks smart enough for uniform standards, survives daily wear, and the big win is that it’s fully machine washable at 40°C. The 100% polyester build doesn’t feel premium and can run a bit warm, but it holds its shape, resists small stains and light rain thanks to the Teflon finish, and doesn’t fall apart after a few trips through the washing machine.

If you want a blazer that your kid can trash at school without you stressing about dry cleaning or ruining expensive fabric, this is a good fit. It’s especially suited to parents who prioritise low maintenance and durability over comfort and fancy looks. On the flip side, if your child runs hot, hates synthetic fabrics, or you’re after a blazer that looks and feels closer to an adult wool suit, this won’t cut it – you’ll need to spend more on a wool blend from a better-known outfitter.

In short: decent quality, easy care, and solid enough for everyday school use. Not stylish, not luxurious, but for a straightforward school uniform piece that gets the job done, it’s a sensible option.

See offer Amazon

Sub-ratings

Value for money: practical choice if you prioritise washing and price

★★★★★ ★★★★★

Classic cut, two buttons, and a boxy school fit

★★★★★ ★★★★★

Wearable all day, but you can tell it’s polyester

★★★★★ ★★★★★

100% polyester through and through: practical but a bit cheap-feeling

★★★★★ ★★★★★

Built to survive a school year, not a lifetime

★★★★★ ★★★★★

Daily school abuse test: how it holds up in real life

★★★★★ ★★★★★

Simple school look, nothing flashy, does the uniform job

★★★★★ ★★★★★
Purple or Grey Boys School Blazer (Style No - 7170A) 40 Marl Grey
🔥
See offer Amazon