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Underworks Swim Top Binder - 918

Sale price $75.00 Regular price

Not only does Underworks make binders for FTM, trans, and genderqueer folks looking to change the line of their chests, but they also make binding swimwear, which after many requests we've decided to pick up for beach season! This swim top is sleeveless, all black, and has a zipper running up the top few inches of the binder.

Binder Sizing: With arms down on side, take a snug measurement around the fullest part of your chest. All measurements below are in inches.

XS: 28 - 31"
Small: 32 - 35"
Medium: 36 - 39"
Large: 40 - 43"
XL: 44 - 47"
2XL: 48 - 51"
3XL: 52 - 55"

Specifications for Underworks Swim Top Binder - 918

Made of Nylon, Spandex
Made in Nylon, Spandex

Customer Reviews

Based on 9 reviews
I like it

I wont lie it was a bit uncomfortable the first few times but I got used to it. I use it underneath a swim top and it works.

PJ Grey
sizing chart perfect fit! Finally comfortable going to the pool

Love this swim top binder. Am going to the pool regularly now and feel comfortable for the first time in years. Underworks notified me by email as soon as this was in stock and it was shipped, sent, and arrived rapidly. Great product, great service, great fit.
Definitely easier to put on by stepping into and pulling up. And pull down/step out.

Good binder - XL

I have a large bust and this swim binder does a great job masculinizing my chest. It's also long enough that it binds my hips which really squared out my figure. The zipper at the front was nice to make adjustments and take mini breaks from binding.
My only complaint about this binder is that the internal fabric and serged seams have a rough texture. I have sensory issues so I wore a regular one-piece swimsuit underneath which eliminated most of that discomfort.
I ordered an XL which was comfortable to wear but difficult to get on and off. If you have measurements like mine I would suggest sizing up to a 2XL if you plan on doing exercise-like swimming for more breathing room. I'm 5'5", 47" chest, 39" under bust, 37" waist, 48" hips.

Jason Campbell
"I guess 5.."

My kid received the binder quickly and said it fit "just fine". No issues, great product, 5 out of 5.

Rein A
Works well, shows a bit of chest though.

It shows a tiny bit of chest, but I'm a DD cup and was expecting that. Flatted out my chest well and made the curve look more masculine. Putting it on was easy, and quick, I could do it myself thankfully. Taking off took a little more effort, almost had to get help from a friend but with a little effort, I got out of it alone.

Didn't hinder my swimming at all, looks just like an average swim top. I've only used it once for two hours but it hasn't bleached at all,