Thong style period panties by THINX. These underwear are AMAZING!! They protect you from embarrassing leaks and keep you feeling dry with moisture wicking material. These are for lighter period days or as protection from accidental pee pee leaks! I am selling brand new size M because they are too big for me. I wear a M in their other styles but these definitely fit more like a L. Still in the package, only one pair was removed to look at and take pics. I have 3 for sale. Sorry, no trades.