✿MATERIAL: 95% Modal, 5% Spandex. Extremely soft and gentle to baby's delicate skin. ✿EASY DIAPER CHANGE: Simply untie the bottom knot to change, and tie it back afterwards! No button, zipper, or messy strings to deal with. Make it the perfect baby sleepwear for baby boys and baby girls. ✿FOLD-OVER MITTENS: Protect baby from scratching themselves, simply fold the mitten over to cover their hands. ✿THE PERFECT COMING HOME OUTFIT: Our long sleeve knotted gown looks great on photo. Comes with hat and bow headband to complete the look. It keeps their hand and belly cozy, and the extra long design makes tying easy, and grows with baby. Decorated button on the gown to looks extra stylish (Notice: the button is for decorated purpose only, and cannot be open). Great baby shower gift as hospital outfit for newborns. ✿FITS NEWBORN-6 MONTHS: Fits newborn-6 months: Available in size NB - 3 months, 3 months-6 months and in color coral pink, walnut brown, and dark beige.