B7 Size Chart

 

SIZE	US size	UK size	Bust（IN）	Waist （IN）	Hip（IN）
S	0	4	29.5-31	22.5-24	32.5-34
M	2	6	31-32.5	24-25.5	34-35.5
L	4	8	32.5-34	25.5-27	35.5-37
XL	6	10	34-35.5	27-28.5	37-38.5
2XL	8/10	12-14	35.5-37	28.5-30	38.5-40
3XL	12	16	37-38.5	30-31.5	40-41.5
4XL	14	18	38.5-40	31.5-33	41.5-43

*Depending on your body type and dressing habits, the above sizes are for reference only.