Black Unisex Adult Snap Bodysuit

Was: US$25.99
Now: US$22.99
(33 reviews) Write a Review
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This Snapsuit with an all-black design looks just like an ordinary T-shirt, but provides full, discreet coverage and noise reduction. It’s perfect for providing support and holding everything in place!


This comfortable Snapsuit is made with cotton/spandex giving it a great stretchy feel while keeping it as soft as cotton. 


Our Snapsuits give a tight, discreet fit while helping smooth lines and holding diapers/pads in place without the fear of shifting or sagging. Features a metal snap crotch with 4 snaps.


Fits similar to a standard female T-shirt sizing (size up one size if you are used to male sizing). This Snapsuit can stretch up to a few inches longer than listed below and can shrink up to 15% after washing.


Size Chart
Size Chest Length
XS 28" 26"
Small 30" 28.5"
Medium 34" 32"
Large 36" 34.5"
XL 42" 36.5"
2XL 45" 38.75"
3XL 50" 40.75"
4XL 57 44.5"


Made with 95% cotton and 5% spandex

33 Reviews Hide Reviews Show Reviews

  • 5
    Comfy & Functional!

    Posted by Justine on 2022 Nov 16th

    Great and comfortable for everyday use and it also helps to hold incontinence products in place!

  • 5
    Black Unisex Adult Snap Bodysuit

    Posted by Ryan on 2022 Sep 24th

    Wonderful snug fit, yet flexible enough for movement. Keeps me warm.

  • 5

    Posted by Patrick Frye on 2022 Aug 20th

    Love ❤️ this onesie I have multiples and wear them as undershirts to keep my favorite rearz brand diapers in place while out and about :)

  • 4

    Posted by Jim Coeling on 2022 May 21st

    I ordered a medium size but it’s a little small. I would order a size up if you want it to fit.

  • 5
    Black Onesie Best In Class

    Posted by Jeff on 2022 May 13th

    This is a great product. I find both the sizing information perfectly accurate and the fit and durability of the product satisfactory. If I had one suggestion it would be to make the area where the snaps are a little thicker as this is where the t-shirt wear and tear creates small holes near the snaps rendering the product less effective. From what I've found in the market this is a top line product.

  • 5
    Very good basic snapsuit!

    Posted by Gavin on 2022 Apr 20th

    It's a very nice snapsuit. It does exactly what it's designed to and holds the diaper properly in place. A few issues though, mainly with it being cotton, is that it shrinks basically a whole size when washed, so order a size up, and it picks up animal fur and other fuzzy bits like no tomorrow. This doesn't take away from the comfort of the item all that much though, so I'm still giving it the full five stars!

  • 5

    Posted by Greg M on 2021 Dec 28th

    I was looking for something to wear to hold up my diapers after they are wet. This snapsuit is perfect. Nice comfortable fit with soft fabric. The snaps are sturdy and hold very well. will be buying more.

  • 5

    Posted by Jason on 2021 Dec 26th

    I love this onesie, fit is really nice and the snaps are flapped the right way.

  • 5
    Love it!

    Posted by PJMasks1138 on 2021 Dec 24th

    Fits great and keeps even my wettest diapers in place.