Size: Small (55-56cm) / Medium (57-56cm) / Large (59-60cm) /XL(61-62cm)/XXL(63-64). Back-Side Front Feature When Necessary. Weight : full helmet weighs only 1950 (+ or -50) g.If you want to know the specific time to get to your country, you can contact me. Please contact me when you need to return items, I will send you the return items address. The item "Predator Helmet Motorcycle Full Face LED Lights Motocross Masei matte gray Cool" is in sale since Thursday, August 16, 2018. This item is in the category "Vehicle Parts & Accessories\Clothing, Helmets & Protection\Helmets & Headwear\Helmets". The seller is "o-lin" and is located in Shanghai. This item can be shipped worldwide.