Specification:1. Material: cotton. 2. Size: 80 * 68 cm, suitable for 5 - 7 month baby. 3. Color: as the picture shown. 4. Weight: 210 g. 5. Package includes: 2 pack baby swaddle wrap blanket.Feature:1. Adjustable infant wrap blankets, our product is made of cotton, so it's soft and comfortable for baby. Not only can it be used as swaddle, but also as sleeping bag. 2. Creates a womb-like feeling and prevents the startle reflex which typically awakens unswaddled babies, allowing your baby to sleep through the night. 3. Swaddling your baby snugly and securely becomes easy with our adjustable fabric wings that fasten securely with hook and loop attachments to create the perfect fit. 4. Machine washable, when it's dirty, just throw it into the washer. As a result of using soft and durable cotton, this baby swaddle sack will hold up after many washes.Please Notice:1. For the safety of the baby, it needs to be cleaned before the first use. 2. Due to the shooting method and display equipment, the colors shown in the pictures may not be exactly the same as the actual objects. 3. Please allow 1 - 3 cm error due to manual measurement. And make sure you do not mind before ordering, thanks for your understanding.