Fitted diapers come in sizes ranging from Premie -Toddler, price below is for minkee fitted if you would like to have Bamboo Velour topped (touching baby) please note the additional charge. All fitted diapers have either Fleece or Cotton knit/woven fabric for outer (touching baby) Organic Bamboo velour,organic cotton,minkee. (inner)Hemp fleece,cotton flannel, or Bamboo fleece. SIZE CHART: Type: Wieght: Price: Fabric: MINKEE Premie: 5-10lbs $10.50 Neborn: 8-15lbs $13.50 Small: 14-25lbs $14.50 Med: 24-35lbs $17.50 Large: 29-40lbs $19.50 Toddler: 35-50lbs $21.25