Worn condition. See photos. The Vintage 80s Outdoor Adventure T-Shirt by Thunderbird Sportswear is a men's XL shirt featuring a paper thin design with a bicycle graphic in blue. Made from a comfortable polyester and cotton blend material, this shirt has a crew neck and short sleeves, embodying the 80s theme. Vintage and hailing from the United States, this shirt is a throwback to a bygone era of outdoor adventure and retro style. Perfect for those looking to add a touch of nostalgia to their wardrobe.