THIS IS THE HANES COOL DRI TAGLESS BOY BRIEFS. YOU HAVE A VARIETY OF COLORS TO CHOOSE FROM. 2XL/9 RED/GRAY/WHITE,MEDIUM/6 PEACH/WHITE/GRAY BLUE/WHITE SIZE 5/SMALL,LIGHT BLUE/WHITE MEDIUM/6,GRAY/WHITE SMALL/5,AND BLACK/WHITE LARGE/7. EACH BOX HAS 3 BRIEFS SOLD TOGETHER. EACH COLOR AND SIZE ARE SOLD SEPARATELY. THE MATERIALS ARE 100% Cotton.some of the features include wicking,no pinch waistband, and no pre shrunk fabric. one box has a tiny slit unnoticeable but the briefs is perfect.FREE SHIPPING IN THE U.S.A ONLY. EACH BOX AND SIZE IS SOLD SEPARATELY.