A Peter Pan collar is our all-season favorite. Button-back closure allows for easy diaper changes. 100% Pima cotton; machine wash. Sizes 3-12m. *bella bliss® uses the finest cottons available. For best results, lay flat to dry then fluff on low heat. Please note, when ordering, this garment is not preshrunk. Potential shrink, upon laundering, is between 5-6 percent.