Wonababi Chest Binder, Flat Pro Trans Binder with Both Side Zipper Sensory friendly Binder FTM for Transgender, Nonbinary

I love this binder, it’s perfect for long workdays since I can discreetly unzip the sides during the day if I feel tired from binding. My measurement is 31.5 inches so I got a medium. And it fits quite well. It’s a bit longer in the torso than some other brands. So if you have a smaller waist it may fit strangely.

Kind of a Goldilocks kind of situation lol. I'm 200 with a 43in bust and it took me three tries to get the right size, since the first one I blindly got was an XL and was too small, second time I followed the size chart and got a 5XL/6XL and it was waaay too big (looked like a crop top)- So the third time i went with my gut and just got a 3XL, and it does fit perfectly! Although I think the size chart is a little off the product itself is amazing. I have sensitive skin and the fabric feels great, very breathable with the stretchy fabric in the back, and it doesn't shift awkwardly when i move around like a lot of other binders Ive had. Worth the triple tires 😂 AND CAME WITH SWEET STICKERS AND A POSTER

So I bought this binder several months ago and it has held up pretty decently, the zippers are a little tough but are helpful, and it is definitely an upgrade from my previous binder which hit over a year and a half old. It does roll up at the bottom if you move a lot while wearing it. The size was also not on a tag which was great comfort wise but the information peeled off really fast. My only other problem is the issue caused after washing it, the fabric took on this ribbed appearance that makes it roll up more as well as can create an odd texture with tighter clothes!Very good binder overall though, would recommend!

I'm a 34 C Cup and I ordered an XL and it fits wonderfully. This is the flattest I've ever gotten with a binder AND I can actually breath in it! The zippers are a very nice touch so if you feel any trouble breathing, you can save yourself without going tits out.The fabric is a bit firm and noisy, but I personally don't mind. I would suggest this binder to people who often feel like their binder is pressing into them around the arms. This is the first binder that hasn't hurt me around my armpit.It is a little bit long, so it looks a little silly if you have a larger belly like I do, but you can fold up the bottom inch or so to make it sit nicer (or cut it ig)Over all 5 stars. It also came with a poster and a bunch of stickers, which is a nice little touch!

The binder works well in terms of achieving the flat chest I want, and it is definitely more comfortable on my ribs compare to other binders I have tried. However, the issue for me is that the material feels really rough, especially above my stomach: it feels like I am wrapped in a cardboard box sometimes. The collar part pops out and creates a weird bump on my chest, makes it really obvious that I am wearing something underneath.That was my first impression trying it on. I am not sure if this is just because it is brand new and it will soften over time.Update: I decided to return the product because I couldn't get myself to wear the binder for too long due to its roughness. Kegan from costumer service reached out to talk about the return and asked about the reason for my return. Long story short, he informed me that the roughness might be because the binder needs to be hand wash before wearing, and I got 1 size too small than what is suggested.Kegan offered to send me their other products to try on to see if there are different binder that I like better! He was extremely helpful and I appreciate his initiative in offering me alternative solutions: I haven't seen a costumer service to go this far to accommodate their costumer!

It is so good!!! It didn’t feel like a binder because it was SO EASY to put on but it made my chest soooooo flat! I am a big chested person and it works so well! 10/10

Darker tone than I thought itd be and difficult to put on, it feels fine once its on though and I can breathe fine in it. Got a Medium and its snug, wouldve wish id chose a large instead but it works

I'm not totally knowledgeable on binders, having done unsafe occasional binding for years (I'm not out of the closet in real life yet) and assuming a binder will be more uncomfortable then ace bandages and/or tape. For anyone afraid to take the leap, don't be, this binder is so comfortable physically and mentally; my chest is held down in a comfortable way, this binder doesn't hurt and everything is smooth when I look in the mirror, no odd lumps, just a flat chest. The side zippers make putting it on and off easy, it's breathable and I didn't feel warm wearing it.