Featuresr size is optional mcn seuwaist 252 339 lcn meuwaist 268 354 xlcn leuwaist 283 378 xxlcn xleuwaist 30 409 3xlcn xxleuwaist 315 441r made of nylon spandex material offering moisture wicking quick drying and durabilityr with a elastic placed in the waistband comfortable to wearr reflective stripe on both knee side to ensure night riding safetyr zipper with reflective stripe design at side of trouser leg to ensure night riding safetyr sil