Cotton ORGANIC & GENTLE: This set includes a fitted sheet, a comforter, and a crib skirt, all crafted from 100% organic jersey knit cotton. The fabric’s softness ensures a gentle touch against your baby's skin, providing a nurturing sleep environment. EASY CARE: The materials are easy to care for - machine wash cold on a gentle cycle, and tumble dry low to keep your baby’s sleep space clean and safe. CHARMING THEMES: Choose from three charming themes - ‘Dreamer’ in Seafoam Green & Cloud Print,’ I Heart You’ in Baby Pink & Heart Print, and ‘Space Adventure’ in Arctic Blue & Space Print.