Weight: 1) Small: 3-7kg 2) Medium: 5-11kg 3) Large: 10-14kg 4) X-Large: over 13kg Cuddsies brand baby wipes and nursing pads also available. Packing: Small: 12pcs/pack Medium: 11pcs/pack Large: 10pcs/pack X-Large: 9pcs/pack Conveyance: Small: Qty/20\'\' FCL: 12,420packs Qty/40\'\' HQ: 26,748packs Medium: Qty/20\'\' FCL: 11,430packs Qty/40\'\' HQ: 29,700packs Large: Qty/20\'\' FCL: 10,674packs Qty/40\'\' HQ: 25,164packs X-Large: Qty/20\'\' FCL: 9,414packs Qty/40\'\' HQ: 22,860packs