Abstract: A sport sleeve holder for releasibly retaining a sleeve atop a user's shoulder comprises a strap of material, having two sides and two ends, the strap being sufficiently flexible so that one end of the strap may be positioned adjacent the opposite end of the strap. Preferably, the strap comprises polypropylene web material. The sport sleeve holder has a fastening mechanism coupled to each end of the strap at opposite sides thereof. The fastening mechanism preferably comprises cooperating hook and loop fastener fabric. The sport sleeve holder may also have a label coupled to the upper side of the strap, which label may contain graphics or other logos. Preferably, the label comprises a textile which is 70% cotton and 30% nylon. A method of using the sport sleeve holder comprises inserting the sport sleeve holder through either the sleeve opening or the neck opening of a shirt so that the upper side of the sport sleeve holder faces the user's shoulder.