The size is listed as ML, but it was tight for me with a hip size of 93cm. My thighs are also on the thicker side. I usually wear a size L in pants. The material doesn't seem to stretch much. It might be good for elementary school children. It seems fluffy and warm. Knit pants Knit innerwear Belly band Cold protection Daiso DAISO Triumph Sloggi Gelato Pique