The Original Woombie is light, breathable and the easiest swaddle in market! One step swaddling is easily accomplished using our patented design with a multi-dimensional stretch and zipper to prevent unraveling throughout the night.The perfect stretch for baby's needs. Size Available: 2.5-6kg (Suitable for 0-3 months) & 6.5-9kg (Suitable for 3-6 months) Material: Cotton spandex blend Ergonomically shaped design allows a more natural approach to swaddling Easy to use- 1 step swaddle, no origami required Encourages back sleeping, as babies are more likely to maintain on their backs in swaddling Stretchy but snug swaddling fabric simulates the feeling of being held, touched & cuddled Narrowed waistline gently compresses the tummy, providing tummy comfort during swaddling Allows natural arm and leg movement during swaddling while asleep Lightweight & breathable swaddling fabric helps to prevent overheating Two-way zipper in the swaddle allows for easy diaper changes at night Easy swaddle cleaning/care Lead-Time: 2-3 business days to dispatch from warehouse Care Instructions: Machine Washable Only Air Drying No Bleaching No Ironing Disclaimer: There will be no returns or exchanges for this product