Tri-Top Chest Binder

Sale price$62.004.1

Color: Beige
Size: XS
Sizing Chart - Underwork's Tri-Top Chest Binder

Measure your chest with arms down on the side, take a snug measurement around the fullest part of your chest over the nipples.

If unsure, please order the next size up.

  Inches
S 31-33
M 34-36
L 37-40
XL 41-44
2XL 45-48
3XL 49-52

PRODUCT INFO

The Tri-Top chest binder is one of the strongest of Underworks' compression chest binders.

  • Designed to give you a flat chest without invisible side seams of digging.  
  • Neckline is cut low enough to not show through your shirts.
  • The compression material gives a tight, firm fit that moves with you.
  • This Underworks binder is a mid-tummy length, perfect for when you just need some help with your chest or want to wear shorter shirts

SIZING CHART

Measure your chest with arms down on the side, take a snug measurement around the fullest part of your chest over the nipples.

If unsure, please order the next size up.

Size (inches)

S

M

L

XL

2X

3X

Chest

31-33

34-36

37-40

41-44

45-48

49-52


CARE INSTRUCTIONS

Wash in cold water, gentle cycle, tumble dry low or flat dry. No bleach, no iron.

Made in USA


  • 5 stars: 7 (54%)
  • 4 stars: 3 (23%)
  • 3 stars: 1 (8%)
  • 2 stars: 1 (8%)
  • 1 star: 1 (8%)
L
Lisa
True to size and great

True to size and great quality

S
Shane

Loved as much as the previous binder by this brand

S
Shane

The material is breathable, not as abrasive as my first binder, the fit feels snug even rhough there’s no adjustable straps. Feels even better when washed

K
Kalum

One point down for inconsist sizing and odd bulging. Size charts said I was a 3X, arrived and was HUGE on me. Shifted loosly around at the slightest raise of my arms, required NO effort to take on/off (good binders are notoriously difficult to get out of). Gaped around my shoulders and armpits. Had a weird puckering effect in the collar and upper chest region.
Its a quality garment, solid stiff material. Just not the right size so didn’t do it’s job.

I
Isobelle

Was worried it wouldn't bind well because of my larger chest size but it does a great job while still being comfortable

D
Daniel

I would definitely order a size larger than you think you need. My measurements stated I needed a small but I def needed a medium. The straps were also very rough and caused painful chafing. I have a feeling it’s because of the size is sure, I used old KT tape to make it better

S
Sarah

The bottom of the binder curls up and sticks out under my shirt, do not recommend if you sweat a lot/very easily like myself. Does flatten my chest very well tho. Might have to wait until the colder months to wear it without extreme discomfort.

C
Christine
Tri -Top binder

Great binder! My kiddo loves the fit and compression on this one. Great compression while still being light and very comfortable. The red arrived very quickly. I am so pleased to be able to order from a Canadian company. We will be ordering from you again.

S
Savannah

It’s a little hard to put it on at first but it gets easier, it shipped and was delivered pretty fast, it had a funny smell when it came so I had to soak it before wearing, overall it’s a 10/10 for me!

N
Noel

Tri-Top Chest Binder

K
Karina

Not breathable. Great customer service. Small for a medium - needed a L.

J
Jenn

Good.

C
Charlie

Didn’t like it

Don’t know where to start or how to find the right fit for you?

Browse our Guides →
  • 5 stars: 7 (54%)
  • 4 stars: 3 (23%)
  • 3 stars: 1 (8%)
  • 2 stars: 1 (8%)
  • 1 star: 1 (8%)
L
Lisa
True to size and great

True to size and great quality

S
Shane

Loved as much as the previous binder by this brand

S
Shane

The material is breathable, not as abrasive as my first binder, the fit feels snug even rhough there’s no adjustable straps. Feels even better when washed

K
Kalum

One point down for inconsist sizing and odd bulging. Size charts said I was a 3X, arrived and was HUGE on me. Shifted loosly around at the slightest raise of my arms, required NO effort to take on/off (good binders are notoriously difficult to get out of). Gaped around my shoulders and armpits. Had a weird puckering effect in the collar and upper chest region.
Its a quality garment, solid stiff material. Just not the right size so didn’t do it’s job.

I
Isobelle

Was worried it wouldn't bind well because of my larger chest size but it does a great job while still being comfortable

D
Daniel

I would definitely order a size larger than you think you need. My measurements stated I needed a small but I def needed a medium. The straps were also very rough and caused painful chafing. I have a feeling it’s because of the size is sure, I used old KT tape to make it better

S
Sarah

The bottom of the binder curls up and sticks out under my shirt, do not recommend if you sweat a lot/very easily like myself. Does flatten my chest very well tho. Might have to wait until the colder months to wear it without extreme discomfort.

C
Christine
Tri -Top binder

Great binder! My kiddo loves the fit and compression on this one. Great compression while still being light and very comfortable. The red arrived very quickly. I am so pleased to be able to order from a Canadian company. We will be ordering from you again.

S
Savannah

It’s a little hard to put it on at first but it gets easier, it shipped and was delivered pretty fast, it had a funny smell when it came so I had to soak it before wearing, overall it’s a 10/10 for me!

N
Noel

Tri-Top Chest Binder

K
Karina

Not breathable. Great customer service. Small for a medium - needed a L.

J
Jenn

Good.

C
Charlie

Didn’t like it