CHUNG Men's Ultimate Modal Sports Boxer Briefs Underwear Pack Of 5 (Waist 27"~38") 95% modal, 5% spandex High quality super soft modal fabric, with perfect stitching work, contrast color piping Double under-layer front panel with no fly design; Wide elastic waist band, anti-slide, more durable 5 pieces 5 colors in one package (navy, navy, gray, white, red) Size RUNS SMALL.----------Brand Size Runs Smaller than standard US size. Size Chart: ---------The last image on the left. will help you choose a right size