Size XXSM adult, or CHILD L, maybe size 10-14 Youth Adorable rainbow vintage circa 1990s romper (shorts) Chest is roughly 13"in lying flat (26"in) has buttons up the frnt Waist 15"in (lying flat) so 30in" that does NoT stretch much Length from shoulder to crotch is roughly 26"in lying flat (girth torso length) Inseam roughly 2.5"in It is free in hips but the romper has to be stepped into, so must fit around hips to pull up. Great vintage condition.