eVogues Women's Keyhole Back Top 100% Polyester 1XL=Size 13/14, 2XL=Size 15/16, 3XL=Size 17/18. Please select your size according to the measurements below for a comfortable fit. Bust: (1XL) 36-40 inches (2XL) 38-42 inches (3XL) 40-44 inches Waist: (1XL) 36-40 inches (2XL) 38-42 inches (3XL) 40-44 inches Length: (1XL) 29 inches (2XL) 29.5 inches (3XL) 30 inches Hip: (1XL) 44 inches (2XL) 46 inches (3XL) 48 inches