SPECIFICATIONSAge Range: 0-1YBrand Name: HOUSBAYCN: ZhejiangCapless: YesChoice: yesCover The Head: noDepartment Name: babyFabric Type: JERSEYGender: UnisexHigh-concerned chemical: noneItem Type: SleepsacksMaterial: COTTONModel Number: SB441Origin: Mainland ChinaPattern Type: CartoonSeason: Spring & AutumnTight Necklinen: nosemi_Choice: yes Item type: baby sleeping bagMaterial: cotton gauzeSize: S(68cm)/M(78cm)/L(88cm)Feature: breathable, thin, removable sleeves, 2-ways zipper, zipper top protectionThickness: 3 layers cloth front, 2 layers cloth backTemperature suggestion: 15-24 Zipper top protectionSleeves can be removableLarge-space movement Size 1. Please allow 1-2cm (0.4-0.8'') differences due to manual measurement, thanks.2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.3. please choose size according to your child's height, it will be more correct, because some baby may grow fast and some baby may grow slowly. if you don't know how to choose size, please contact us, we are willing to help you. Colors show Tips We will try our best for you,please be patiently for a surprise. 1.First,Please make sure your name, address, zip code, etc. correct and complete. 2.No dispute when waiting for your surprise, which takes 7~15 days to track after ship out and the deadline of delivery is 60 days. 3.No dispute if it is delayed at any case, please inform us to extend the time for your protection. Please give us the opportunity to resolve any problem.