Sports bra size guide



Cup size







ABCDDDFG

30XSXSXSXSXSXSXS

32XSXSSSSSS
size
34SSSMMMM
Band
36MMMLLLL

38LLLXLXLXLXL

40XLXLXLXLXLXLXL

42XXLXXLXXLXXLXXLXXLXXL

Our dedication to craft means that we are always searching for ways to evolve and improve. We know how important a perfect fit is, which is why we've updated our sizing charts to reflect our latest changes. Contact us with questions on how to find the right size.

A woman wearing a sports bra with dotted lines added over the image to indicate where to measure for the right fit. A woman wearing a sports bra with dotted lines added over the image to indicate where to measure for the right fit.

Step 1: Find your band size 

While wearing your best-fitting unpadded bra, wrap a measuring tape around your ribcage. It should be snug, but not too tight. This measurement is your under bust.  

Use your under bust measurement and the chart below to determine your band size.  


Band size






30323436384042
cm64-6969-7474-7979-8484-8989-9494-99
in25-2727-2929-3131-3333-3535-3737-39

Step 2: Find your bust size  

Next, wrap the measuring tape around the fullest part of your breasts. Again, it should be snug, but not too tight. This measurement is your bust.  

Step 3: Find your cup size  

Subtract your band size from your bust size. Use the difference and the chart below to determine your cup size. For example: Band = 36. Bust = 39. Cup Size = C (39 - 36 = 3 difference). This would be a 36C bra size.  

Bust - band
difference
2.5 cm
1"
5 cm
2"
7.5 cm
3"
10 cm
4"
12.5 cm
5"
15 cm
6"
17.5 cm
7"
Cup sizeABCDDDFG