Handmade by an amateur. These are two prototypes made for my grandchild's sandbox play, which weren't chosen due to their length. They've only been tried on. The longer pair (in the second image) has the elastic casing opening on the front. A button has been added to make the front easier to identify. The waist has two elastic bands, and the hem has one. The elastic is inserted loosely. The elastic casing openings are open, so you can adjust or replace the elastic. The edges of the fabric have been serged to prevent fraying. It's more affordable than buying the materials and making them yourself. They would be suitable for use at nursery schools for changing clothes, etc. For ages 4-6, approximately 100-110 size. Thank you for looking. #100% cotton #Bloomers #ForSandboxPlay #Handmade