Material: 95% cotton+5% spandex Crotch: 100% cotton 6 colors: Black/Blue/Bean Paste/White/Apricot/ Gray Size is as follows: M size : waist 28*2 cm / hip 31*2 cm / Crotch length 20 cm / suggest weight 40-50kg L size : waist 30*2 cm / hip 33*2 cm / Crotch length 21 cm / suggest weight 50-60kg XL size : waist 32*2 cm / hip 35*2 cm / Crotch length 22 cm / suggest weight 60-68kg Warm Tips : 1.For your health , you can change your underwear every 1-3 monthes 2.Please allow 1-2cm differs due to manual measurement,thanks. 3.Colors:Pictures and goods nuances is normal