Betis Kids Boys Sleeveless Pajama Set Summer Cooling Breathable 2026 New Boys Homewear Air Conditioning Suit
CNÂ¥59.90
SKU: 100249133675
Status:In Stock (4)
ID: 100249133691
Weight: 130.00 g
Dims:276x175x18 mm
Specifications
Collar type
Crew neck
Customizable or not
Not customizable
Sleeve length
Sleeveless
Pants length
Shorts
Functions
Breathable
Suitable Seasons
Summer
Suitable Ages
1-3 years old, Ages 3-6, 6-9 years old
Release date
Spring 2026
Variants / Sale Attributes
Color: Cool but not icy breathable and antibacterial Feixiong Dream Journey
Size: 100 [Recommended height 90100cm]
Package Contents
Children's loungewear set *1
Product Description
Overview
Brand
USBettas ()
Product Series
"Technology·Cool Shield" Series
Product Type
Homewear sets including one-piece suits, underwear, and sets
Target Audience
Children aged 12 months to 8 years (sizes 80-130)
Cooling Protection
Utilizes original cooling yarn fibers that provide continuous all-day cooling effect, capable of lowering body temperature by 5-10°C* (based on USBettas laboratory thermal imaging tests; results may vary by batch and environment)
70% cotton (N37° highland sun-exposed cotton with full hollow fibers for softness and breathability), 30% polyester fiber
Antibacterial
Grade 3.10 antibacterial treatment to reduce bacteria and odor, ensuring comfort during outdoor activities and sweating
Skin Friendly
Soft, breathable, and abrasion-resistant fabric suitable for sensitive skin and active children
Design Details
Elastic waistband for secure fit during movement; reinforced double-needle stitching to prevent seam opening; comfortable round neck for easy wear and removal
Safety
Mother and baby class A safety standard, no fluorescent agents
Patterns and Colors
Cute bear prints themed "Bear Fun Tour" and "Flying Bear Dream Journey"
Sizes and Measurements
Item
Detail
Sizes
80, 90, 100, 110, 120, 130
Suitable Height (cm)
73-80, 80-90, 90-100, 105-115, 115-125, 125-135
Suitable Age
12-18 months, 1-2 years, 2-3 years, 3-4 years, 5-6 years, 7-8 years
Garment Length (cm)
33, 35, 38, 41, 44, 47
Pants Length (cm)
30, 32, 34, 36, 39, 42
Chest Width 1/2 (cm)
28, 29, 30.5, 32, 33.5, 35
Product dimensions are manually measured; slight deviations may occur
Recommended to select size based on child's body type
Endorsed by celebrity mom Jin Jing, popular choice among mothers
Developed under guidance of Stanford Bioclimatic Research Institute
Total sales over 4,100,000 units from 2022 to December 2025 (data from Jushuitan platform)
USBettas original cooling technology uses Sorona fiber for natural cooling effect that does not wash out
Cooling effect data is for reference only and may vary due to batch and environmental factors.
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