... , trousers and romper in 1 set 2, 4 size to choose 3, best material 4, no smell, non-toxie 5, 100% cotton ... Durable baby trousers set 1, Export quality, best material, best craftwork technics ... .5, No Chemical using during produce, no smell.6, 100% cotton for baby in autumn. Durable baby trousers set