DeFacto Baby Boyfriend Regular Fit Thin Sweatshirt Fabric, which you can combine with colorful t-shirts and sweatshirts that won't restrict your baby's freedom of movement with a flexible waist, basic pink color folded leg model. 70% Cotton, 30% Polyester Legs Detail: Elastic Legs Gender: Baby Girl Age Group: Baby Girl Waist Height: Normal Waist Fit: Regular Fit.