The Abbey Knee Patch Tread Breech is made of silky-soft fabric and features beautiful embroidery detailing at the hip and on the back pockets. The knee patch tread pattern is specially designed to provide directional grip where you need it the most. Silky-soft 4-way stretch fabric. Sock bottoms for less bulk in your boot Our patented athletic gusset allows for freedom of movement Silicone TechTread knee patch Euro-seat styling Flattering embroidery detail WOMENS US SIZES EU SIZES WAIST HIPS BUST XS 0-2 30-32 25-26" 63.5-66cm 34-35" 86-90cm 31-32" 79-82cm S 4-6 34-36 26-28" 66-71cm 36-37" 91-95cm 33-34" 83-87cm M 8-10 38-40 28-30" 71-76cm 38-39" 96-100cm 35-36" 88-92cm L 12-14 42-44 30-32" 76-81cm 40-42" 101-107cm 37-39" 93-99cm XL 16-18 46-48 32-34" 81-86cm 43-45" 108-114cm 40-42" 100-107cm XXL (not all styles) 20-22 50-52 34-36" 86-91cm 46-48" 115-122cm --