The Blue Star Highway Vintage Long Sleeve Tee. An original Mi Coast design that pays tribute to the BLUE STAR HIGHWAY and the A2. The Blue Star HWY is an original trademark design only offered at Mi Coast Brand. 3.8oz. Triblend 50/25/25 polyester/airlume combed and ringspun cotton/rayon, 40 singles. 2" ribbed cuffs. Coverstitched collar. Side seams.