Bike Hat Helmet Liner Sun Protection Motorcycle Bicycle Caps Breathable Under Helmet Sunproof Hat for Outdoor Sports

High-concerned chemical : None Type : Cycling Caps Model Number : Cycling Caps Pattern Type : Solid Material : POLYESTER Brand Name : APWIKOGER Origin : Mainland China Sport Type : cycling Summer Cycling Hat : Bike Hat Helmet Liner Motorcycle Bicycle Caps : Racing Bicycle Hat Mountain Bike Caps : Retro Cycling Hat Origin : Mainland China Main Material : Polyester/Spandex Color : Black, Gray, Dark Gray, White, Sky Blue Packing Size : About 18cm (7.09in)*16cm (6.30in)*2cm (0.79in) Net Weight : About 23g Suitable For Head Circumference : 52cm-62cm/20.28-24.18in