Description: Made 80% Polyester and 20% Spandex, Sponge Cushion Breathable, sweat absorbent effectively, quick dry and keeps dry. Can be worn under any shorts, tights or leggings for added riding comfort and make you feel very easy even in movement 3D Thick sponge foam padding helps reduce the hip pain associated with long riding Three-dimensional cutting, smooth lines and fine workmanship. Specification: Material: Polyester, sponge,gel cushion Size Chart: S - Fits Height 150-155cm, Weight 40-45kg Waist: Approx.29 cm/11.4 inch Inside Length: Approx. 7.5cm/2.95 inch Side Length: Approx. 22 cm/8.7 inch M - Fits Height 155-160cm, Weight 45-50kg Waist: Approx. 32 cm/12.6 inch Inside Length: Approx. 8 cm/3.2 inch Side Length: Approx. 23 cm/9.1 inch L - Fits Height 160-165cm, Weight 50-55kg Waist: Approx. 34 cm/13.4 inch Inside Length: Approx. 8.5 cm/3.3 inch Side Length: Approx. 24 cm/9.4 inch XL - Fits Height 165-170cm, Weight 55-60kg Waist: Approx. 36 cm/14.2 inch Inside Length: Approx. 9 cm/3.5 inch Side Length: Approx. 25 cm/9.8 inch XXL - Fits Height 170-175cm, Weight 60-65kg Waist: Approx. 37 cm/14.6 inch Inside Length: Approx. 9.5 cm/3.7 inch Side Length: Approx. 26 cm/10.2 inch Package Includes: 1 Piece Cycling Underwear Note: Please allow 1-3cm errors due to manual measurement. Color may be slightly different since different monitor. Thanks!