This Violin patent has been restored and enhanced to remove as many flaws as possible while maintaining the integrity of the original document. The patent drawing is printed with unsurpassed quality printers and ink on an high-quality unisex tee. Every order passes through high-quality assurance before being shipped. Check out our store for more amazing patent t-shirts: www.etsy.com/shop/patenthunt S H I R T - D E T A I L S ☑No Sweatshops ☑Eco-Friendly ☑Retail fit unisex shirt ☑Side-seam ☑100% Airlume combed and ring-spun cotton S H I P P I N G We ship worldwide! These shirts are made to order, so please allow for 1-4 days for production and shipping. See shipping times here: USA: 2 - 8 business days Canada: 5 - 15 business days International: 8 - 30 business days C A R E - I N S T R U C T I O N S Machine wash: warm (max 40C or 105F); Non-chlorine: bleach as needed; Tumble dry: low heat; Iron, steam or dry: medium heat; Do not dryclean! P L E A S E - N O T E - Colors may vary slightly on different monitors. - International orders may be subject to import tax. Buyers are responsible for any customs and import taxes that may apply. Thank you for visiting PatentHunt 🖤