LEVI'S Levi's 201XX 20201 0020 Made in June 1999 1920 Model Made in USA Button back: 555, Valencia factory Blue selvedge, suspender buttons Button fly, vintage cinch back Denim Jeans This is a model that uses the Number 2 denim, which was considered a low-cost version, to counter the similar products of other companies that Levi's had to compete with in the market in 1920.