Hair material: high temperature wire Color classification: brown, Length: as shown in the picture About color & size difference: According to the light and different computer monitor, the color may be slightly different as pictures. Besides, please allow 1-3cm measurement differ due to manual making. Your understanding and support are highly appreciated. Email email@example.com if you have anything you do not know about the order Dear customer Please carefully measure your size before you buy the product. kfashionstyle COMMITMENT: We have complete return and replacement policy, we insist that The customer's interests is most important, your satisfaction is our greatest happiness. Please feel free to buy our product.