NWOT! 3-Pair of Big-Kids (Boys) Calvin Klein Boxer Briefs. Size Medium (10/12).

NWOT! 3-Pair of Big-Kids (Boys) Calvin Klein Boxer Briefs. Size Medium (10/12). Removed from package but never worn! In perfect condition! See pictures for sizing details. Waist measurement (for all three) is 10.5 inches flat (or 21 inches around the waist). The waistband is made with elastic and so they stretch an additional inch and a half (comfortably) so the waist measurement (for all three) goes up to 12 inches flat (or 24 inches total around the waist).