Beitais Fetal Sebum Kids Underwear Boys Soft Moisturizing Breathable Boxer Briefs Baby Cotton Antibacterial 4-Pack

Antibacterial treatment only on crotch area using third-generation photon broadband technology

Breathable, non-sticky, and comfortable for prolonged sitting and active movement

Ergonomic design with four-way stretch and high resilience

U-shaped 3D crotch with small bulb design for growth space and no binding

Anti-pinch hip design to prevent discomfort during movement

Seamless one-piece cutting eliminating side seams to avoid skin irritation

Double-layer bottom crotch with side seam moved forward to avoid alignment with outer pants seams

Girls’ boxer briefs (4-pack)

Size recommendations based on weight and height provided for reference

Antibacterial efficacy against Staphylococcus aureus, Escherichia coli, and Candida albicans

Maintains antibacterial effect after 300 washes

Soft, moisturizing, and skin-friendly fabric with no fluorescent agents detected

Recommended by pediatricians and clinical experts for children’s underwear comfort and health

Wash temperature not exceeding 30°C

Hand wash recommended; natural air dry; no tumble drying

Use neutral detergent; avoid prolonged soaking

Separate dark and light colors to prevent color transfer

Slight color bleeding on first wash is normal

Follow garment care labels for best results

Size measurements may have 1-2 cm manual measurement deviation

Product identity card included with each purchase

Designed with attention to children’s comfort, growth, and skin health