Free shipping: about 12-15 days Expedited delivery(FedEx): about 7 days Place of Origin:China Midsole Material:EVA Season:Autumn, Spring, Summer, Winter Outsole Material:Rubber Upper Material:Genuine Leather Lining Material:Mesh Gender:Men Shoe US Size:7-15（Ignore half size） Product name:large size comfortable genuine leather men shoes Material:leather & Rubber Color:black/brown/khaki Size Chart： Manufacturer size/US/Europe/China/Heel to toe(inch)/Heel to toe(cm) 40 7 40 40 9.84 25 41 7.5 41 41 10 25.5 42 8 42 42 10.24 26 43 9 43 43 10.43 26.5 44 10 44 44 10.63 27 45 10.5 45 45 10.83 27.5 46 11 46 46 11 28 47 12 47 47 11.22 28.5 48 13 48 48 11.42 29 49 14 49 49 11.6 29.5 50 15 50 50 11.8 30 51 16 51 51 12 30.5 Dear customers: In order to give you more choices, this product has too many variants, So we can't use distribution service(FBA), Please be sure to measure your feet length(Heel to toe) before purchase, choose the appropriate size. It is suggested to increase the foot width by 1 size (0.5cm),avoid return. From seller : ALLINNINE