
Children's underwear 3-pack *1
Developed in collaboration with Stanford University Materials Science Institute
Original yarn cooling technology with 0 chemical additives
Continuous all-day cooling effect
Durable through 300 washes

Good Things Peanut China Red
CN¥35.83

Mixed color
CN¥98.10
Eight-hole breathable windows for full-body ventilation
Soft "Golden" Mulberry Silk in crotch area, containing 18 amino acids for skin nourishment
10A grade antibacterial certification, effective against Staphylococcus aureus, E. coli, and Candida albicans
Antibacterial efficacy maintained after 300 washes
Dynamic anti-chafing crotch design to prevent pinching and discomfort during active movement
Side seams shifted forward for better comfort when lying on side
Four-way high elasticity fabric for unrestricted movement
Color-block waistband for secure fit
Tagless label for itch-free wear
Size recommendations provided as reference; actual fit may vary by child’s body shape
Hand wash recommended; gentle machine wash allowed inside laundry bag
Do not dry clean, bleach, or tumble dry
Wash light and dark colors separately
Hot-selling product for 3 years with over 1 million units sold (data from Jan 2022 to Dec 2025, all channels)
Designed specifically for Asian children’s body shape
Soft, breathable, antibacterial, and cooling underwear to relieve heat, stuffiness, and itching for children during daily activities

10803 grass green + medium blue, 2 pieces
CN¥35.10

combination
CN¥40.40