This is the perfect trainer for even a young toddler Organic cotton inner, snapin insert and PUL in the wet zone make this a oneofakind option for your child, 2 sizes available, 2 layers of 100 Organic Cotton line the fleece outer layer, Each trainer includes a snapin insert that adds 4 additional layers of absorbent Organic Cotton, Adjustable absorbency, Hidden layer of PUL in the wet zone, Fleece outer allows for breathability and is moisture resistant, Gentle fold over elastic around the legs and waist for easy up and down, SKU: SMTB017