This is a sewing pattern for T shirts sized for stretch knits only. This is in size Medium, chest or burst 35 to 36 1/2 inches. This is a unisex pattern from Simplicity 7290, issued in 1975. There are only 4 pattern pieces in this one and they have been cut to the long sleeve version leaving the short sleeve markings intact. All pieces are in great condition. There is even a transfer for the Spirit of '76 included.