Size guide

Two measurements, taken over a thin top or bare skin, with the tape snug but not pulled tight.

First your underbust, straight around and directly beneath your bust. Then the fullest part of your bust, keeping the tape level across your back. Read the letter off the row your numbers land in.

Zahara	US / CA	UK / AU	Underbust (in)	Underbust (cm)	Bust (in)	Bust (cm)
S	32A-34A	10A-12A	27-29	68-74	33-35	84-89
M	32D-34C	10D-12C	29-31	74-79	35-37	89-94
L	34D-36C	12D-14C	31-33	79-84	37-39	94-99
XL	36DD-38C	14DD-16C	33-35	84-89	39-41	99-104
2XL	38DDD-40C	18D-16E	35-37	89-94	41-43	104-109
3XL	40DD-42C	18DD-20C	37-39	94-99	43-45	109-114
4XL	42DDD-44D	20E-22D	39-41	99-104	45-47	114-119
5XL	44DD-46D	22DD-24D	41-43	104-109	47-49	119-124

If you are between two sizes

Go down for firmer support and up for a more relaxed feel. The knit stretches across roughly a band and a half either way, so both will be wearable. It is a preference rather than a gamble.

Why letters and not band and cup

This is a seamless knit rather than a structured bra. There is no wire to sit in one fixed position and no rigid cup to match to a volume, so the garment adapts across a wider range than a band and cup measurement would allow for.

Still not sure

Email bradleycho32@gmail.com with both measurements and we will tell you which one we would send. You have 90 days to change it either way, so nothing here is final.