This 2 Piece set includes the Holeproof All Seasons Waffle Knit Full Brief & the Fullproof All Seasons Waffle Knit Singlet.Waffle Knit Full Brief M1962:The Holeproof All Seasons Full Brief is made from a unique waffle knit material that is quick drying and hard-wearing. It has a front opening & is designed to sit high on the waistline. Features:- Waffle Knit Material- Front Opening- High Rise- All year wear- Fabrication: Cotton, Polyester- Quick Drying- Covered ElasticWaffle Knit Singlet M1964: Sporting a body-hugging fit, the Holeproof All Seasons Waffle Knit Singlet is the perfect match for a man with a more athletic build. The unique ribbed fabrication also ensures that the singlet stays comfortably stretched and does not ruffle under your shirt.Features:- Athletic cut- Waffle knit- Fabrication: Cotton, polyester