Nike Women's Fit Guide

Size Bust Waist Hips
X-Small (0-2) 29.5-32.5" 23.5-26" 33-35.5"
Small (4-6) 32.5-35.5" 26-29" 35.5-38.5"
Medium (8-10) 35.5-38" 29-31.5" 38.5-41"
Large (12-14) 38-41" 31.5-34.5" 41-44"
X-Large (16-18) 41-44.5" 34.5-38.5" 44-47"
XX-Large (20-22) 44.5-48.5" 38.5-42.5" 47-50"