Corsets Island

Womens Heavy Duty Double Steel Boned Cotton Underbust Waist Trainer White Corset

424+ bought in the past month

$34.99$39.99
size5
$34.99
Was $39.99Save $5.00

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Technical specifications

package_dimensions15.75 x 5.51 x 1.57 inches; 1.21 Pounds
item_model_numberCRST-2635-C
departmentwomens
date_first_availableApril 6, 2023
product_warrantyFor warranty information about this product, please click here
best_sellers_rank#165,466 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #78 in Women's Bustiers & Corsets

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Customer reviews

4.5134 ratings

Customers say

Customers find the corset well-constructed and appreciate its fantastic build quality. Customers praise its support, with one noting it holds everything in place beautifully, and they find it incredibly good value for money.

★★★★★

Best non-custom corset I've seen!!

Debra WeidmanDecember 3, 2025

One of the BEST non-custom corsets I have seen! Sturdy, well made, sufficient boning and lacing grommets - too few of either will make a corset pinch! Trust me on this, I KNOW. All in all, I'm sold! I wish they made an overbust that would fit me, but I'm top heavy. There is a good waist tape, so extra support there, the double layer of fabric means durability, and the twill fabric is great. Fits well, and once the corset and I are used to each other, it will definitely be a valuable part of my wardrobe. Being longer in the torso, I could wish for an extra inch or two in height, but I can certainly deal with it as it is. Measure yourself carefully for the proper size, and you will wind up with a very good corset! Read more

★★★★★

Sizing depends on how you like to wear your corsets

EmilyDecember 18, 2025

A fairly sturdy and comfortable corset good for a day out of wear and support under costumes I would say. All the seams look good maybe one or two slightly loose and the eyelets are all solid. The sizing seems wild as their chart suggested a 4xl for me I think but Amazon recommended a L (or xl) and not wanting to really mess it up I decided to split the difference and go with a 3xl. I'm 5ft10in and 230lbs with about a 42in waist and it almost closes completely on me BUT it is still plenty supportive and gives me great shape while being comfortable and has maybe an inch left to close, which is about what I was going for size wise. Also note that I got the regular torso length which means my extra belly does come out at the bottom so if you're taller like me and don't want that, go for a longer length. Read more

★★★★★

Shapely and sturdy

michelleDecember 26, 2025

The shape of this corset is very sexy. The bustline is cut a little lower than most underbusts, so it doesn't push the girls up too much when sitting. The material is nice and sturdy, the construction is good quality, and it really gives a good cinch compared to other non-custom corsets. I have a few corsets from this brand because I really love the quality and hourglass shape. Read more

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★★★★☆

Nice product for price: take time to break it in!

Delvanna MaverlyApril 13, 2024

I needed a foundation for a period costume I’m working on and this was fast and affordable. The cotton is very comfortable. I spent 3 days breaking it in and I ended up bending the busks with pliars to better contour to my body shape. Originally the cotton felt really stiff but slowly breaking it in helped it stretch and mold to my shape and it’s really comfortable now. The boning is very flexible which I appreciate because it contours and doesn’t squeeze your muffin rolls out the top as badly as some cheap corsets can! The hip curves are lower than the front which is really nice odor anyone with wide hips. I’m 5’8 and wear a size 18. I chose to Héder my actually waiste size for comfort. This isn’t going to be a good choice for actual tight lacing because It’s boning is very flexible. comfortable enough for stage performance or a long day of cosplay. Laces are not great I would suggest ordering better cord. All in all comfy and flattering. Read more

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★★★★★

Absolutely will be buying this again.

DanielleSeptember 12, 2025

The media could not be loaded. This thing rocks! I have a fair amount of experience with corsets and this one is amazing! It’s made of a durable and thick yet comfortable material and the boning holds up perfectly. No bunching or popping little tents when you sit. It’s easy to lace up yourself and take off as well. It makes a beautiful shape and flatters any outfit. It fits so well. I am 190 lbs and 5’3”, I bought the XL and it fits amazing. I think a L would have been fine but I like to leave a little wiggle room with sizing. True to size and just amazing quality. Read more

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★★★★★

Obsessed. Snatched. Worth every penny.

NubiaJanuary 11, 2026

I am so impressed with this corset. The quality honestly exceeded my expectations! The cotton fabric feels sturdy yet breathable, and the double steel boning gives real structure and support without digging into my skin. For reference, my natural measurements are 33–25–42. I initially ordered a 2XS based on the size chart, but when I tried it on, it was a bit too tight — likely because I’m very curvy through both my bust and hips. I exchanged it for an XS, and as you can see in the photos I attached, it’s the perfect fit. Snug, supportive, and very flattering without feeling restrictive. I’ve already been wearing it up to 8 hours a day, and it’s surprisingly comfortable once adjusted properly. It gives an instant cinched look while still allowing me to move, sit, and go about my day. The underbust design is perfect for layering under clothes or wearing with outfits, and the white color looks clean and elegant. What really stands out is how heavy-duty this feels not flimsy, not costume-like, but an actual waist trainer that does what it’s supposed to do. The hooks are strong, the stitching is solid, and it holds everything in place beautifully. If you’re serious about waist training or want a corset that actually works, this is it. I’m already considering purchasing another color because I love this one so much. Highly recommend 💯 Read more

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★★★★★

Wonderful quality for price

A.RJanuary 17, 2025

I am 5'7, 140lbs, with a 30in waist, I ordered a M but could have ordered a S for more cinching. It has a good fit and gives a nice hourglass, obviously it's an underbust so it doesn't do anything for your boobs, it has the nice shape to it so it doesn't push your pudge out the bottom. It's flattering, the material is like a canvas, nice and heavy, really has a good weight to it. Not uncomfortable, relatively speaking, and it's laced to be easy to tighten yourself if you tie in the front. Functions just as it should! Honestly you can't beat it for the price, it seems good quality and if it's not an everyday piece for you why pay $100+ for something similar when you can just get this. Overall very impressed! Read more

★★★☆☆

Size down

EdenValentineFebruary 21, 2024

It's a great corset. I followed the size chart and it was honestly a bit loose. So I'd say size down 1-2 sizes. The shape of the corset is also no where near as dramatic as what is pictured in the product photo. And if you happen to have a longer torso you may find yourself somewhat displeased. Overall I like the corset. It just wasnt particularly what I was looking for, but o will definitely still use it. Construction is decent. Read more

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