Features: Material: Polyester Fabric, Thick EVA Foam Padding,Color: Black Design: Sticker Closure, Can adjust waist tightness, breathable,and high elastic . Protection: EVA foam cushions, pad for women men teens provide support to the waist, crotch, vertebra, buttocks, legs area, Provides comfort and ease in movement: friendly to your skin, Strong resistance, low temperature resistance, can be worn inside and outside, easy to wear off . Widely Use: for different sports and activities like snowboarding, ice skating, skiing, roller skating, Cycling, roller sports, inline skating, various other sports . Pants Size Chart: XS:Suggested waist circumference: 55cm-61cm/21.65 inch-24.02 inch, Suggested height: less than 150cm/59.06 inch, Suggested weight: less than 50kg S:Suggested waist circumference: 58cm-64cm/22.83 inch-25.20 inch, Suggested height: 150cm-160cm/59.06 inch-62.99 inch, Suggested weight: 50kg-60kg M:Suggested waist circumference: 68cm-74cm/26.77 inch-29.13 inch, Suggested height: 160cm-170cm/62.99 inch-66.93 inch, Suggested weight: 60kg-65kg L:Suggested waist circumference: 72cm-78cm/28.35 inch-30.71 inch, Suggested height: 170cm-180cm/66.93 inch-70.87 inch, Suggested weight: 65kg-70kg XL:Suggested waist circumference: 74cm-80cm/29.13 inch-31.50 inch,Suggested height: 180cm-185cm/70.87 inch-72.83 inch,Suggested weight: 70kg-85kg 2XL:Suggested waist circumference: 78cm-84cm/30.71 inch-33.07 inch, Suggested height: 185cm-190cm/72.83 inch-74.80 inch, Suggested weight: 85kg-90kg XXXL:Suggested waist circumference: 80cm-86cm/31.50 inch-33.86 inch, Suggested height: more than 190cm/74.80 inch, Suggested weight: more than 90kg Kneepads Size Chart(Measure around the thigh, 3-5cm above the knee): XS: thigh circumference: 26cm-32cm/10inch-12inch S: thigh circumference: 28cm-36cm/11inch-14inch M: thigh circumference: 34cm-44cm/13inch-17inch L: thigh circumference: 36cm-46cm/14inch-18inch XL: thigh circumference: 40cm-50cm/16inch-20inch