Betis Kids Pajamas Spring Summer Thin Cool Breathable Boys Girls Tank Top Short Sleeve Air Conditioning Homewear Set

"Tech Cool Shield" Series with Sorona fiber providing natural cooling effect

Cooling effect reduces body temperature by 5-10°C* (based on USBettas laboratory thermal imaging tests)

Q-max value tested by CTT, indicating comfortable cooling without icy sensation

Cooling effect is durable and does not wash out

10A level antibacterial standard certified by third-party testing

Maintains antibacterial effectiveness after 300 washes

Meets T/TTGA007-2024 testing standards

10A antibacterial rating ensures bacteria and odor control for outdoor play and sweat management

Soft and breathable with natural "breath holes" for ventilation

High-quality cotton from N37° golden cotton region, nourished by mountain snow water for softness and purity

Skin-friendly, suitable for sensitive baby skin (Class A national infant standard GB31701-2015)

Double-needle reinforced stitching for durability

Eco-friendly positioning print that resists fading

Comfortable round neck design for easy wear and removal

Passed MA, CNAS, and other authoritative testing

Free from fluorescent agents, formaldehyde, and aromatic amines

Complies with national infant Class A safety standards

Waistband is elastic and comfortable, does not constrict the belly

Suitable for both indoor and outdoor use

Hand-measured sizes may have slight deviations; actual product prevails

Data references are based on laboratory and third-party testing; actual results may vary due to batch and environmental factors.