Plum Cotton Thong Undies by Lotus Tribe Clothing. Soft and comfortable with lotus flower embroidery on back Available in Small, Medium and Large Onyx, Plum, Cobalt, Sage and Rust matches our yoga pants and sports bra perfectly! 90% cotton 10% spandex, natural and breathable for the health of the planet and your body. Undies are not returnable. All sales final.