MCR Safety 3501XL Regular Grade Grain Deerskin Self Hemmed Driver Gloves with Keystone Thumb, Yellow, X-Large, 1-Pair These regular grain deerskin leather palm gloves come with self hemmed and without lining These gloves feature polyester thread Glove palm has b grade grain deerskin leather with 1.0/1.1-mm in thickness Glove back is made of same leather with shirred elastic back Self- hemmed cuffing gloves has no lining and keystone thumb type