Size and Measurement:S Size :Be Suited to 0-6kg baby, Length:38010X75010)mm, Weight:21g2gM Size: Be Suited to 6-11kg baby, Length: 32010X87010)mm, Weight:22g2gL Size: Be Suited to 9-13kg baby, Length:43010X59010), Weight:23g2gGrade C Baby Diapers' Package:S Size: 28 pcs/bagM Size: 24 pcs/bagL Size: 20 pcs/bag Grade C Type 's Structure: cotton non-woven fabrics surface, chip, composite absorbent layer, PE bottom film , waist tape 1) Soft Cotton Surface : Soft cotton non-woven fabric surface, to make the absorption faster dry and to prevent wetness. 2) Water Accepting Layer: Is perfect , it's made by wood pulp paper & compound high molecular, water absorbing capacity is good , super absorption material with strong liquid-retention to prevent wetness.3) Cotton Pulp: Good absorbent, prevent moisture quickly.4) PE Bottom Film(Air permeability is good )5) Waist Tape : Good viscosified property.