Quincy Mae Zip Long Sleeve Sleeper in Sage. 100% Organic Cotton Machine wash cold, tumble dry low Quincy Mae An organic and sustainable baby brand brought to you by the designers of Rylee + Cru. Quincy Mae specializes in minimal prints and soft fabrics aiming to make dressing your baby simple. Cozy Colors, Quincy Mae, Minimal Prints, Newborn Essentials, Baby Cover, Sweater Accessories, Dresses With Leggings, Bottoms Pants, Set Dress