Before CAD and computer-aided design, the hands of hard-working men drew it out. History isn't just written in books; it’s etched into the steel of the SP 982. Slip into the engineering brilliance of this blueprint design and wear the mechanics of a machine that helped put Houston on the map. It's time to trade in the fast-fashion fatigue for a piece of industrial art that actually has a pulse—and helps us keep the dream of our upcoming rail museum full steam ahead.  Product features - 100% polyester for shape retention and quick-drying durability - Side seams and cut-&-sew construction for structural support and aligned all-over print - Ribbed knit collar with seam and shoulder tape to prevent stretching - Two fabric weights (4.0 oz/yd² and 6.0 oz/yd²) with regular, true-to-size fit and tagless finish - Assembled in the USA from globally sourced parts Care instructions - Do not dryclean - Do not iron - Tumble dry: low heat - Do not bleach - Machine wash: cold (max 30C or 90F), gentle cycle