The soft, ring-spun cotton of this t-shirt is also long-lasting. With a classic fit and seam-free body, you'll want to wear it every day. 100% soft ring-spun cotton (Sport Gray is 90% ring-spun cotton, 10% polyester; Dark Heather is 65% polyester, 35% cotton.) Modern classic fit Tubular body Double-needle sleeve and bottom hems Taped neck and shoulders Ribbed collar Wash cool, hang dry or tumble dry low Cool iron inside-out

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Blast off in style with this officially licensed-inspired NASA Wormhole Vintage T-Shirt! The front features the iconic NASA “worm” logo in classic blue with the retro red, orange, and teal speed stripes — instantly recognizable to every space enthusiast. The back showcases a stunning vintage NASA insignia: a mesmerizing 3D wormhole (spacetime grid tunnel) graphic framed in orange, complete with the full “National Aeronautics and Space Administration” text and NASA logo. The design has that perfect 1970s-80s retro NASA poster vibe — bold, scientific, and cosmic. nasa t-shirt, nasa wormhole shirt, vintage nasa tshirt, nasa insignia tee, retro nasa graphic tee, space science apparel, nasa worm logo shirt, national aeronautics and space administration t-shirt, nasa back print shirt, astronaut gift, space exploration shirt, cosmic wormhole tee, nasa merch, vintage space tee, sci fi shirt, astronomy apparel, nasa fan gift, unisex nasa shirt, retro nasa wormhole, space nerd shirt.