The one-size reusable swim diaper, now with an absorbent liner! New coloured mesh fabrics inside form a pocket for the optional microfiber insert which helps to contain accidents when out of the water! The Bummis one size swimsuit is suitable for all swimming and is accepted in swimming lessons. Functional and cute! It dries very quickly. The snaps allow easy removal in the event of little accidents. It is designed to let liquids through and to retain bigger potential messes. It is suggested to remove the absorbent insert before swimming. Fits 10 to 35 lbs (4.5 kg to 16 kg).