Cotton ,Superior in material and excellent in workmanship. This outfit quality totally beat the price Feature: This unique tie bottom design is made for those late nights when buttons are just too hard but you don’t want those little toes to get cold. Warm for winter sleeper gown or for warmer seasons. Boutique quality and patterns make this a great infant nightgown. Occasion: Infant baby girl pajams set,suitable for: casual wear,photography,baby sleep gown Design: Best gift for your cute baby girl , granddaughter,Nephew…Specially design for your little girl Satisfaction guarantee: If you are not completely satisfied with our products, please do feel free to contact us. We will give you a 100% refund within 90 days after the purchase.