The legs have a hook closure and are designed to split into two. I think this item is suitable for wearing in the middle of summer. It's made of a linen-like material. It closes in the front and ties with a string. It has a calm color and is subtly cute. I think it would also be good as summer pajamas, as it won't cool your stomach. The storage was poor, and it has become wrinkled. I will iron it before sending it. I will handle it with care.