FABRIC 70% Bamboo Cotton, 30% Cotton FIT Slightly loose fit. Model in beige and green is 5'8 and wears XS. Model in black is 5'10 and wears XS. Adjustable straps. Inches XXS XS S M L XL Length* 47 48 49 50 51 52 Bust 14.5 15 16 17 17.5 19 Waist 11 12 13 14 15 17 *from chest to bottom.