Main colors... Gray, Silver, White Model names... 500-600 series Model_Product name... 574 #NewBalance #newbalance ★ Immediate purchase is OK ^_^ ★ Immediate purchase is welcome (^^) ☆ I want to sell them as cheaply as possible, so I'm listing them at the lowest possible price from the start. Therefore, I cannot offer any discounts, so please understand. m(_ _)m ☆ I cannot hold items or create exclusive listings, so please understand. They show some signs of use, but there is no damage that would prevent you from wearing them, so I think you can still wear them for a long time. The size is US7.5 / 25.5cm. (New Balance tends to run a bit small, so they may fit someone who wears 24.5cm - 25.0cm) ※ Please purchase only if you understand that these are used items. Please read the self-introduction. (653)