Peach Couture Men&rsquo;s Waffle Knit Comfort 100% Cotton Thermal Underwear 2 PC Set New By Peach Couture (A registered trademark company) 2 Piece Waffle Knit Thermal Set Includes: 1 Waffle Knit 100% Cotton top and 1 Waffle Knit 100% Cotton pant bottom. The thin and light waffle knit weave will fit comfortably underneath your clothing for extra warmth this fall and winter. Designed to insulate heat throughout the body, youll be surprised how warm you stay in these long thermal underwear. PLEASE NOTE: When looking for Loose fit, please order TWO sizes Larger. Sizes Available: Small, Large, XL, XXL.