New pic added of U.S. panty size chart. However, I'd say they fit one size smaller so if a large isn't the proper size for you & you've already placed a bid on them...please message me if you have the winning bid. My apologies in advance, as I'm becoming familiar with my supplier. I will say I've purchased bras, thongs, & corsets from my supplier for myself & I'm very satisfied with their undergarments. I especially love their pushup bras. Feel free to msg me. Thx all!