Stephano G-String is here to excite. Microfiber pouch style front underwear with g-string back. Roomy pouch to give him freedom and giving the side profile a great look! Thick black elastic waistband banded with the NDS Wear(TM) logo in white giving the a comfortable fit. Made up of 82% Nylon and 18% Elastane. Choose from White, Red, or Blue. Buy all 3 Colors to be Patriotic this Independence Day. Available in Adult Sizes Small, Medium, Large, XL, and 2XL (Additional $1.00 for 2XL). Great gift idea for dads!