Size Chart | Calvin Klein Women


Bra SizeFullest Part of BustChest Under Bust
32A 33" 27"
32B 34" 27"
32C 35" 27"
32D 36" 27"
32DD 37" 27"
32DDD 38" 27"
34A 34" 28"-29"
34B 35" 28"-29"
34C 36" 28"-29"
34D 37" 28"-29"
34DD 38" 28"-29"
34DDD 39" 28"-29"
36A 35" 30"-31"
36B 36" 30"-31"
36C 37" 30"-31"
36D 38" 30"-31"
36DD 39" 30"-31"
36DDD 40" 30"-31"
38A 36" 32"-34"
38B 37" 32"-34"
38C 38" 32"-34"
38D 39" 32"-34"
38DD 40" 32"-34"
38DDD 41" 32"-34"


SizeChest Under Bust
XS 32A
XS 30B
S 34A
S 32B
S 30C
M 36A
M 34B
M 32C
M 36B
M 34C
L 38B
L 36C
L 34D
XL 40C
XL 38D

Chest Under Bust

S 30C 32B   34A
M 32B 34A   36A
M 34C 36B   38A
L 34D 36C   38B

Panties & Sleepwear

SizeNatural WaistHip
XS 24.5-25.5 34.5-35.5
S 26.5-27.5 36.5-37.5
M 28.5-29.5 38.5-39.5
L 30.5-31.5 40.5-41.5
XL 33.5-34.5 43.5-44.5

Bra Measurement Guide

Step 1: Find Your Band Size

Measure snugly around your rib cage, just under your breasts. If your measurement is an odd number, add 5". If your measurement is an even number, add 4".
If you measure 29", add 5" = 34" is your band size
If you measure 30", add 4" = 34" is your band size

Step 2: Find Your Cup Size

Measure around your body at the fullest part of your bust. Measure loosely but keep measuring tape parallel to the floor. Subtract the number from your band size.
If your cup measurement is 37" and your band size is 34", there is a 3" difference so you are a size C cup. Your size is 34C.

1" A
2" B
3" C
4" D
5" DD
6" DDD

Helpful Hints

Every bra style fits a little differently, so not every style is right for your body type. If the measured size does not fix perfectly, follow these instructions:

  1. If the bra is too tight around your body, move the closure to the looser hook and eye. If the bra is still tight at the loosest hook, go up a band size (eg: 34 > 36)
  2. If the bra rides up in the back, it is too loose. Move the closure to a tighter hook and eye. If the bottom band is not parallel to the floor at the tightest hook, go down a band size (eg: 34 > 32).
  3. If your bust flows over the top of the cups, you need a bigger cup size (eg: B > C)
  4. If the bra is too tight around your body and the cups fit really well, go up a band size and down a cup size (eg: 34C > 36B)
  5. If the bra is too loose around your body and the cups fit really well, go down a bra size and up a cup size (eg: 34C > 32D)