Thank you for your interest in the product. I generally do not respond to changes in the desired purchase price entered, as many people don't actually buy the item after doing so. I apologize, but if you'd like a discount, please state your desired price in the comments. Only tried on after purchase. Size is US 10.5, which is 28.5cm in Japanese size. I am selling this to organize my collection. Please purchase with the understanding that this is a personal item. Please refrain from purchasing if you are overly concerned about condition. The box is included. Due to measures to prevent product replacement, etc., I do not accept claims or returns after purchase. Thank you for your understanding. Immediate purchase is welcome. Even during negotiations, I will generally prioritize the person who purchases immediately if the price hasn't been changed. Asymmetrical design basketball shoes, with colorful blue and red, yellow and orange color scheme. - Color: Blue/Red/Yellow/Orange - Style: Basketball Shoes - Features: Asymmetrical design - Accessories: Box included Thank you for viewing.