Chest binders

Are you looking for a binder to flatten your chest or to bind your breasts? UNTAG has a product range with over fifteen different kinds of chest binders. Whether you’re looking for a standard chest binder, a strapless binder, a binder for special use such as a sports bra binder or a swim binder, UNTAG has got you covered. We also offer binders for big chests.

In addition to the regular binders, UNTAG designs binders especially for sports. These sports bra binders are somewhat shorter than the regular binders and have an extra low-cut back. The lower back design may help reduce friction and heat buildup during movement, which some wearers find more comfortable during exercise.

What is a chest binder?

A binder, also known as a chest binder, FtM binder, binder bra, trans binder, or breast binder, is a piece of compression underwear which is used to create a flatter chest appearance. Binders, like an undershirt or top, are often made of elastic material and fit snugly around the upper body. They redistribute chest tissue to reduce chest prominence. People can use a binder for various reasons: if they identify for example as trans, nonbinary, gender fluid, or genderqueer. Or if they want to look less feminine as a trans man or transgender person, or if they do cosplay or cross-dressing. Some theater actors use a chest binder to create a character with a more masculine look. Chest binding should be done with care, as improper use may place strain on the body.

How to put on a chest binder?

Putting on a binder can be difficult sometimes due to the stiffness of the material. Therefore buying the correct size is of great importance. A binder can be put on in two ways; either over your head or over your legs. After you put the binder in place, you place the breasts in the correct position. The right position would be when the breasts lie towards the side and/or the armpits. Improper positioning or excessive compression may cause discomfort, so adjustments should always be made carefully.

What should you pay attention to when buying a chest binder?

There are a few points of attention when you are buying a FtM binder or breast binder. UNTAG advises you to look carefully at the size and buy a well-fitting binder, especially avoiding a binder that’s too small. People often think they should buy the smallest binder possible for the most effective chest flattening, but this is certainly not true. When the binder is too small or of poor quality, it can cause discomfort, skin irritation, or make breathing feel more restricted. In the worst case, using products like duct tape or bandages for chest compression can be unsafe, so don’t use those for binding. A correct size binder will fit snugly around your body while still allowing you to breathe and move comfortably. If you are uncomfortable with wearing very tight items like binders, perhaps try shaping tape (follow the product instructions and stop if you feel discomfort).

How long can you wear a binder?

UNTAG advises gradually building up the time you are wearing a binder. Start off with short periods, then increase over time, up to a maximum of 8 hours. UNTAG advises not to wear a binder for longer than 8 hours at a time, to allow your body time to rest between wears. Don’t sleep with a trans binder or ftm top, as binders are not intended for use during sleep. If you are having trouble breathing or are experiencing pain, discomfort, or other unusual sensations when wearing the binder, we advise you to remove the binder as soon as possible and give your body a break.