Use your band and cup size to find your perfect fit. If you don't know your band and cup size, see below for measurement charts to find your proper fit.

Looking for help with sizing? See below and check out our Ultimate Bra Guide to find your best fit!

MOTHERHOOD SEAMLESS BRAS

The Seamless Bra, available in sizes S – 3X, is constructed to fit and support a range of sizes rather than just one. So wear it all pregnancy – and nursing – long. Check out our Seamless Bra Guide to find your best fit!

BAND SIZE	B	C	D	DD	DDD	G
34	AVG- S	AVG- S	FB- S	FB- S	FB- S	FB- M
36	AVG-M	AVG- M	FB- M	FB- M	FB- M	FB- L
38	AVG-L	AVG- L	FB- L	FB- L	FB- L	FB- XL
40	AVG- XL	AVG- XL	FB- XL	FB- XL	FB- XL	1X
42	-	-	1X	1X	1X	2X
44	-	-	2X	2X	2X	3X
46	-	-	3X	3X	3X	-

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BAND	C CUP	D CUP	DD CUP	DDD CUP
34	S	S	S	M
36	M	M	M	L
38	L	L	L	XL
40	XL	XL	XL	1X
42	1X	1X	1X	2X
44	2X	2X	2X	3X
46	3X	3X	3X	-

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FIND YOUR FIT:
Measure your band and bust sizes and use the below charts to find your fit. 

Check out our Ultimate Bra Guide to help find your best fit!

BAND SIZE MEASUREMENT CHART

	RIB CAGE MEASUREMENT
BAND SIZE
32	27" - 29"
34	30" - 32"
36	33" - 34"
38	35" - 38"
40	39" - 41"
42	42"
44	43" - 45"
46	46" - 47"

 

After measuring both your bust and band sizes, subtract your band size from your bust size. Example, 40 (bust size) - 36 (band size) = 4", so your cup size is a D.

	BUST AT FULLEST MINUS RIBCAGE
CUP SIZE
A	1"
B	2"
C	3"
D	4"
E	5"
F	6"
G	7"
H	8"