1. Material: cotton+spandex
2. Increase the space, do not pinch the butt, reasonable and comfortable, and give children a healthy growth
3. White mesh inner crotch design, comfortable, soft, skin-friendly and breathable
4. Let the skin breathe freely, comfortable and breathable, refreshing all day
5. Reactive printing and dyeing does not fade, soaking for 30 minutes is still clear, and it can still remain bright as new after repeated washing
6. High elastic without constricting the waist, no restraint, no deformation