Ugh I hate to part with these! Hemp canvas with double layer on the knees and real pockets. The fabric is surprisingly soft yet tough. There’s some faint spots on the butt that I haven’t worked on. Bought new in 2021 and work with one kid. The waist is pretty tight and didn’t fit my chunky second kid who is wearing 18-24 month clothes at 8 months old! Pics show them on my first kid at 16 months old.