Body Glove 90101 Breathable Neoprene Adjustable Wrist Wrap with Thumb Loop, Black, Unisize 100% Open Cell Breathable Neoprene Holds Its Shape Offers Smooth Non Irritating Surface Moderate support keeps wrist in neutral position Tradewinds open-cell breathable neoprene Fits right or left wrist One size fits most adults Hand wash warm, dry flat