Lululemon fold over leggings - size 2/4/6

Navy and light blue lululemon leggings - able to fold over and still have a logo show. I bought them off marketplace and they were advertised as a size 6. I’m a true size 6 and I felt they were small. So I am assuming they are a size 4. Possibly a size 2 My loss. Your gain Perfect condition Ankle length