The T shirts have a suitable size for M, the seat is very good, the sleeves long enough, rather too long. The fabric is a lightweight cotton fabric which is very comfortable, the color is a bright royal blue. The workmanship is very good, all the seams are neatly stitched and finishes, because there are nothing to complain about. Even after washing the mold remains intact and the T shirts mutate not swab or flags, broken in, they are not. So quite good.