Get ready for a fierce night's sleep in our Fierce Checkzzz Dream Sleep Sack! Made from buttery soft bamboo material, this sleep sack features a fun pink lightening print that will have your little one dreaming in style. Don't forget to grab the matching crib sheet to complete the look. Sleep has never been so chic! Our ultra soft Dream sleeveless sleep sacks will be your babes go-to! Created with a double zipper for those late night diaper changes. Our Dream sleep sacks are the safest transition from swaddling featuring extra length and comfort for your little one. Match your sleep sack with our Dream Crib sheets! Please see attached picture for product sizing details. Â All dreamyZzz items are snug fit to meet CPSC compliance Sizing Available: 0/6, 6/18, 18/36. 0.5 TOG SEASONLESS Wash inside out on delicate and hang to dry or delicate/tumble dry Material: 95% Bamboo from viscose; 5% spandex