Super Dryer Inner layer best proportion of virgin pulp and polymer that absorbs fluid quickly and keeps baby skin dry. Soft top sheet to keep baby's skin free from rash and allergy. Well measured dimensions for best fit to prevent leakage and good quality leak guard & leg cuffs that fit well with body shape & prevent fluid leakage. , , Size Chart: , Small - 3-6kgs - 28pcs , Medium - 6-11kgs - 24pcs , Large - 9-13kgs - 20pcs , X-Large - 13kgs - 16pcs