Features: 1. Using knitted cotton soft and comfortable light and breathable absorb sweat and not stuffy. The thickness is only 1.4mm which is thin and waterproof. 2. Water storage > ordinary underwear: The 6-layer gauze is super absorbent and contains a TPU layer and knitted layer which enhances the absorbency and water resistance of the panties. Prevents leakage of urine and does not stain the sheets. 3. No restraint: Legs and waist are elastic band design elastic suitable for different body shape of the baby wear. Will not feel uncomfortable and tight. 4. 3D stereoscopic cutting: 360 comprehensive fit babys body more comfortable more leak-proof. Even if the baby often run jump crawl are not afraid. The unique narrow front and wide back design will not tighten the baby's tummy and thighs reducing friction to avoid injury. The back is wider increasing the leak-proof area. 5. Note: Learning pants diapers need to be changed when baby isreminded. If you have any question please feel free to contact us Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Size: 90/100/110cm Material: Cotton Quantity: 3pcs/set Color: 3pcs random mixed includes: 3pcs/set Baby Potty Training Underwear