"The perfect lil' side tie set for the perfect girl (you!) ✨ This cut has been voted a FAVORITE by our custies, so we've brought her to life in these adorable contrasting trim sets! Tri top ties behind neck and back. Thong back is 2 -2.5" wide and ties at each hip. XS - M fits 100 - 140 lbs / A-C cup, D cup like a micro M - XL fits 140 - 190 lbs / C-DD cup, DDD cup like a micro Model is 5'1, 124 lbs, 30B-25-36, and wears an XS in tops and a S in tights. She is wearing XS - M. Quality stretch spandex/nylon material."