10 pair Thong Underwear (UN WORN) Sz large

So I keep buying packs of underwear, trying to find ones that fit just like my favorites, and zero. These were all multi packs, I washed them all, kept one of each as I wore that pair and decided I hate them. Lol. Sophie B was 3 pack. The Vince Camuto was a 5 pack. The Juicy was a 5 pack. All are size large.