Boston Red Sox 47 Tubular - 1969 Sock - Navy. The '47 VINTAGE TUBULAR Tee is inspired from iconic looks of the 80s and 90s with unique retro patterns. The tee has a proprietary 20 year wash for a super soft, lived-in feel. A tubular knit tee shape for a throw back look. With a vintage inspired, distressed screen print graphic. Made from 170gsm cotton fabric.