Marks & Spencer, Blue Harbour, blues and white short sleeve t.shirt with collar and button on the front,blues & white striped,label says turquoise mix,100% cotton, collar, slits up sides stylish polo style,  machine wash please see labels and photos, size M approx size from arm pits 40" and length approx 29", Please check your measurement with mine because they have been washed and sizing can change.,Thank you for looking, from a pet and smoke free home. please look at my other items for sale, I only sell in the UK.