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Underworks Cotton Binding Top - 975

Regular price $47.00

Similar in design to the Tri-Top, this binder falls to about the belly-button area, and features the same basic shape and feel. It is made with one layer of a sturdy binding nylon/spandex material, and one layer of a poly/cotton blend. Designed to be reversible, this means that the binder can be worn with the cotton against the skin (cozy!) or facing out, imitating the look of an undershirt. Also: no seams! If you’re seeking a more comfy alternative to the Tri-top, this binder is for you!

Powerful medical grade 70% Nylon and 30% spandex knit shell lined with cotton spandex blend.

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 Cotton Binding Top - 975

Made of Nylon, Spandex
Made in USA

Customer Reviews

Based on 63 reviews
Very satisfied

My child was very excited to get this binder. It fits perfectly and is very comfortable. Thank you!


After just 10 minutes of wearing it, I can't feel it anymore, really comfortable. I could wear it for 8 hours no problems. The straps are invisible, we don't notice them through my t-shirt. It was my first binder, I thought it would be difficult to put on but it really isn't.


This binder is *very* comfortable. This binder isn't as tight as others from the same brand, but it is far more comfortable. I definitely recommend this one for comfort, and for those not looking for a super tight binder, but one that definitely minimizes the chesticles.

They love it!

Was surprised with how great and comfortable it was

Finally, a binder my son feels comfortable in!

Purchased this binder after trying other brands which my son always found uncomfortable and didn't achieve the look he wanted. This is now his favorite. He can wear it with confidence and feel comfortable!