COMFORTABLE PREMIUM PAJAMAS - Our pajamas set is made with 66.4% viscose, 27.7% polyester and 5.9% spandex. The fabric is ultra-soft, smooth and 4-way stretch, absorbs sweat quickly, drives dampness away, povides baby ultimate comfort, perfect for kid's tender skin. SAFETY IS OUR PRIORITY - For child's safety, all of pureborn baby's pajamas are snug fit and don't use no-flame retardants. Tight-fitting pjs are less likely to catch fire and rest assured material without harmful chemicals is much safer for your baby. THOUGHTFL DESIGN - Unlike other ordinary pajamas sets, our sleepwear has 3D hip line which gives more space to accomodate the bulk of a diaper and allows baby to move freely. Tagless design and smooth seams ensure a comfortable sweet sleep witout irritating. EASY GARMENT CARE - No one likes spending tons of time on laundry. You can just toss our pajamas set in a washer. We recommend gentle cycle and tumble dry low to prevent shrinkage for a long use. PURCHASE WITH CONFIDENCE -Please feel free to contact pureborn for help while you are not satisfied with our product and we promise to resolve your problems within 12 hours. Our pajamas set is a perfect gift for baby shower, birthday, Halloween, Christmas.