9i9 baby bellyband summer thin cotton belly protection baby belly circumference newborn swaddle umbilical cord sleep adjustable A60 bear

**Product Specifications:**

**Brand:** 9i9

**Product Name:** Baby Sleeping Bag

**Product Size:** Size M, recommended age 0-5 months

**Product Style:** Starry Sky

**Material:** 100% Cotton

**Product Category:** Infant A

**Season:** All Seasons

**Advantages:** 3D wrapping, temperature protection

**Size Chart:**

– Length/Chest/Waist/Hem: 62/27/28/36 cm

– Recommended Height/Weight/Age: Below 70 cm, 7-14 lbs, 0-5 months

**Softness Index:** Soft

**Thickness Index:** Thin

**Elasticity Index:** Moderate

**Care Instructions:** Gentle low-temperature wash, avoid soaking in detergent for long periods

**Sleeping Bag Selection:** Height/Weight (cm/g), Recommended Age 0-5 months, Season All Seasons, Recommended Height Below 70 cm, Temperature Above 22°C, Recommended Weight 7-14 lbs

**Three-Stage Sleep Habit Formation:** Swaddle & Sleeping Bag, 2-in-1 wearing method, promotes good sleep habits

**Safety Standards:** Class A testing standard, formaldehyde-free, aromatic amine-free

**Features:** Wide hem, easy diaper changing, soft and comfortable like baby’s second skin

**Design:** Collar flap design, easy to wrap in three seconds

**Color:** Refer to options, all photos are taken of the actual product

**Certifications:** MA, International Recognition, P Country AE, CNAS, Testing Report

**Testing Results:** Main fabric content: 100% cotton, meets technical requirements

**Additional Features:** Matching sleeves included

(Note: Detailed testing results are available in the attached report. This translation may not be 100% accurate due to the technical nature of the content.)