Factory direct sales, support for dropshipping. Supports 15-day no-reason returns Generally, orders placed before 17:00 can be shipped on the same day, while orders placed after 17:00 will be shipped the next day Small items default to YTO and Postal Express, large items are shipped via logistics. Please specify what you need to ship; if not specified, it will be shipped by default Regarding shipping costs: Free shipping for the first shipment, returns and exchanges due to non-quality issues will incur a 6 yuan deduction, and shipping costs for quality-related returns and exchanges will be covered by the seller! Shoe size 35-41 is standard size, wide fit, choose your usual size. Made with polyurethane soft soles, specially designed for mom shoes, lightweight, non-slip, wear-resistant, and comfortable on the feet. Moreover, polyurethane soles are quite durable and can last for several years. The shoe sole uses a one-piece molding process without using glue, so there are no worries about detachment or odor issues.