JELLYMONI Baby Sleep Sack 6-12 Months, 100% Cotton 3 Pack 0.5 TOG Baby Wearable Blanket Infant Sleep Sack with 2-Way Zipper Newborn Sleep Sacks

100% Knitted Cotton - Baby sleep sack are made of breathable, softer and more comfortable jersey cotton, which has been tested by the third party CPSC for compliance and safety, and we always maintain our commitment to the quality of our baby products. Healthy Growth - Our baby sleep sack are thoughtfully designed to support the healthy development of your baby's hips by providing enough room for their legs to move freely. Two-way Zipper: Open the zipper from the bottom for easy diaper changes or from the top for easy dressing, with a top zipper garage to protect baby's face from chafing quilted for pillowy softness. 4 Sizes: 0.5 TOG newborn sleep sack fits from 0-24 baby, S for 0-6 Months, M for 6-12 Months, L for 12-18 Months, XL for 18-24 Months.You can measure your baby's height and weight and refer to the size chart before choosing. Machine Washable: To maintain the quality and feel of your knitted cotton sleeping bag we recommend the following wash instructions: Machine wash gently in cold water, tumble dry low (<30°C/86°F), lay flat and iron for less than 2% shrinkage