![Tonglian Chuxin [Ice Silk Cotton] Baby Romper 2026 Summer New Short Sleeve Newborn Jacquard Mesh Onesie](https://img30.360buyimg.com/sku/jfs/t1/400084/26/20211/39978/69b109bbF8c4c68c1/0083320320bec575.png)
onesie*1
Jacquard breathable fabric that promotes air circulation and dryness
True mosquito-repellent effect verified by Zhongxian Island (Chuanshan) Inspection and Testing Co., Ltd., compliant with GB/T21655.2-2019 standard
Full open design for easy diaper changing
Cooling and breathable for unrestricted play
Antibacterial certification with >99% inhibition rates for Escherichia coli and Staphylococcus aureus, >94% for Candida albicans, effective after 300 washes
Meets Class A high standards and first-class certification according to GB31701-2015 "Safety Technical Code for Infants and Children Textile Products"
Suitable for direct skin contact for sizes 100# and below (mother and baby grade safety)

Unicorn (runs large, recommend choosing one size smaller)
CNÂ¥139.00

Offwhite and yellow tone 00313
CNÂ¥99.90
| Size | 59 | 66 | 73 | 80 | 90 |
|-------|----|----|----|----|----|
| Garment Length | 41 | 44 | 48 | 51 | 54 |
| Chest Width (half) | 26 | 27 | 28 | 29 | 30 |
| Hip Width (half) | 29 | 30 | 32 | 33 | - |
| Raglan Sleeve Length | 13.5 | 14 | 14.5 | 15 | 15.5 |
Measurements are manual and flat-lay; ±2 cm deviation is normal. Please select size based on the baby's actual measurements.
| Size | Height (cm) | Weight (kg) |
|-------|-------------|-------------|
| 59 | 53-60 | 8-11 |
| 66 | 60-66 | 11-14 |
| 73 | 63-73 | 15-19 |
| 80 | 73-80 | 19-22 |
| 90 | 80-86 | 22-25 |
Strict quality control for mother and baby safety
Comfortable for close skin contact
Upgraded elasticity and breathability for natural child comfort
null

Forest Bear Caramel Color + Cobalt Blue
CNÂ¥25.93

Adorable kitten
CNÂ¥79.00