size suggest bra size S 32/70A. 32/70B. 32/70C. 32/70D. 34/75A. 34/75B. 36/80A M 34/75C. 34/75D. 34/75E. 34/75F. 36/80B. 36/80C. 38/85A. 38/85B L 36/80D. 36/80E. 36/80F. 38/85C. 38/85C. 38/85D. 40/90A. 40/90B XL 38/85E. 38/85F. 40/90C. 40/90D. 40/90E. 42/95A.42/95B model abby-height 5.5ft, weight 50kg ,usual bra size is 34/75c, this style choose M size. this bra my boss is very like ,and the material is real sports quick drying material,same with lulu-le-mon. the back is mesh splicing.if you like our shop product, this bra please buy it, You won't regret it!! Integrated breast pad, no running,The fabric is skin friendly and soft.