

🎉 Own the spotlight with Saiki K’s iconic school uniform—because ordinary costumes just won’t cut it!
The Okazaki Saiki K Cosplay Costume School Uniform Suit is crafted from lightweight uniform cloth, designed for anime fans seeking a recognizable and versatile outfit for Halloween, cosplay, and themed events. While the costume offers an authentic look inspired by Saiki K, it runs small and features a thinner fabric, making it ideal for short-term wear and quick cosplay appearances. Detailed sizing guidance helps ensure a better fit, making it a go-to choice for millennial professionals wanting to blend fandom with style.
| Fabric type | Uniform Cloth |
| Origin | Imported |
A**A
Small size for a 11 year old
I do not like that it was delivered in a clear plastic I’d prefer it to be in an Amazon package. I got a size small for my 11 year old, tight across the bust area. It still fits and zips up. Someone with a small bust area will fit this perfectly in a size small. They have size dimensions and that’s how I chose the size.
A**Y
Fit and Color Missed the Mark
Honestly, it didn’t quite live up to expectations. I returned it, but amazon (or UPS) lost the return and I ended up getting charged for it anyway. Back to the review - the outfit looks great in the pictures — bright, fun, and true to the anime but when it arrived, the colors were noticeably off. The green wasn’t as vibrant as shown online, and the details didn’t pop the way I hoped. The material itself was okay for the price, but it felt a bit thin, more like a lightweight costume fabric than a solid uniform. The biggest issue, though, was the fit. Even after double-checking the size chart, the costume ran smaller than expected — the jacket felt tight in the shoulders, and the pants were shorter than they should’ve been. It’s wearable, but not super comfortable for long events like conventions or Halloween parties. Overall, it’s a fun outfit if you just want a quick cosplay look, but if you’re aiming for an accurate, well-fitting Saiki K uniform, this one might leave you a bit disappointed.
T**K
The Cutest Cosplay
My daughter order this outfit for Halloween and it was so cute on her. The fans loved it
M**N
Not plus size friendly
Not true to size
N**E
I'm a little concerned
The cosplay itself looks accurate. I've seen plenty of people saying to size up but I have to disagree for this one. This was a gift for my boyfriend. He is smaller and skinnier than me, I've purchased a small and I think extra small would've been a perfect fit... it fits me fine, but on him im sure itd be very big. he is 5'1 and less than 100 pounds maybe? The quality itself, the undershirt that was provided was very itchy and uncomfortable. In the video I've used my own. The clothes came very wrinkled, in the video I already had ironed the clothing (2nd to lowest heat, it didn't burn the cloth.) It would be uncomfortable in this cosplay to walk around in a con all day. Wear shorts underneath pants, and as for the shirt I'd just say use your own.
R**O
Works for Halloween!
The color is definitely lighter than the one in the anime however it works well enough for a Halloween costume. Had no problems with the size from following the chart and reading other reviews!
D**L
Good customer service
It fit perfectly, there were some issues with delivery, contacted the seller and happily resolved my issue
J**�
If you’ve got a bigger bust or shoulders, size up
Arrived in good quality and condition. I thought a medium would fit but I have a bigger and shoulders so a medium was way too tight, so size up if you’re the same. The color is also lighter than the image.
Trustpilot
1 month ago
3 weeks ago