Ladies Fitted T-Shirts/Tank Tops
(in inches)
Size ----------- -Chest-- Height
Small ---------- ..25-----.-20.5
Medium -------- 27 ----..-21
Large ----------- 29 ------21.5
For ladies fitted garments that are ribbed, the next size up from the usual might be considered in order to prevent the graphic design from stretching too much.
For more relaxed fits, consider the regular Adult shirts.