Peach Couture 100% Cotton Mens 2 Pcs Warm Thermal Underwear Set-Top & Bottom New By Peach Couture (A registered trademark company) Let your skin breathe in these 100% cotton Waffle Knit 2 Piece pajamas/underwear set- Includes Top & Bottom. They'll fit comfortably underneath your clothes and won't feel tight or stuffy. Thin, light and yet effectively designed to keep heat in, you'll be surprised how warm you'll stay in them. XX-Large Top Chest Size Approx. 50"- 52" - Snug Fit 2 Piece Set - PLEASE NOTE: When looking for Loose fit, please order TWO sizes Larger.