Measurements: Approximate with a ruler.

• Width of inside of helmet - 9.5 inches
• Length of inside of helmet - 10.5 inches
• Height - 7.25 inches

Policies: 

• International buyers responsible for taxes/duties. 
• Ebay collects sales tax if required by your state of residence. 

Customer Service:  If an issue should arise with your purchase I kindly request that you contact me first before leaving negative feedback.  100% customer satisfaction is what I strive for. Thank-you