Not only is this set certified STANDARD 100 by OEKO-TEX®, but it’s also made with 100% GOTS certified cotton. Highest certification standard to be both safe and chemical-free. * Made from 100% pure organic cotton * No pesticides or synthetic fertilizers * GOTS Certified - worldwide leading textile standard for organic fibers * Hypoallergenic * 180-thread count * Fitted-sheet with elastic around all four edges for a snug fit * Imported DIMENSIONS Full Crib * 27.5” wide x 52” long * Fits mattress up to 9” deep Mini Crib * 25” wide x 37.5” long * Fits mattress up to 6.5” deep