24 1/2" - 25". 7 3/4" - 7 7/8". 23 3/4" - 24 1/4". 7 1/2" - 7 5/8". 23 1/4" - 24 1/4". 7 1/4" - 7 3/8". 22 1/2" - 23". 7" - 7 1/8".
Low Profile Novelty Harley Half Helmet Skull Cap Matte Flat Black S M L XL 2X
German Spike Novelty Helmet Flat Black with Unique SILVER SPIKE Half Helmet
Beanie Motorcycle Half Helmet, Ultra-Thin Comfortable Cruising Low Profile Skull Cap, German Style Novelty Small Helmet for Chopper Moped Scooter Motorbike Electric, DOT Approved
DOT Approved Beanie Motorcycle Half Helmet,Ultra-Thin Low Profile Skull Cap German Style Novelty Small Helmet for Chopper Moped Scooter Motorbike Electric Bicycle
Cool German Style Novelty Small Beanie Helmet,DOT Approved Ultra-Thin Motorcycle Half Helmet,Low Profile Street Skull Cap Bike Helmet for Chopper Moped Scooter Motorbike
US German Half Helmet Novelty Shiny Black Motorcycle Cruiser Biker S,M,L,XL,XXL