Buyer Q&A Model: R7878 Net weight: 800 grams Shoe box weight: 180 grams Shoe box specifications: 33.5*19.5*11 Outer box specifications: 10 pairs per box: 58*41*35 Outer box specification: 15 pairs per box: 60*60*35 Outer box specifications: 20 pairs per box: 80*60*35 Outer box specifications: 25 pairs per box: 100*60*35 Outer box specification: 30 pairs per box: 114*60*35 No Shoe Box Outer Box Specification 30 Pairs One Box: 60*50*50 1. What should I send? Answer: We default to ZTO, but if you need to specify another.. Please make a note or contact Wangwang customer service, and we will follow your instructions Shipment has been dispatched. 2. Size issue? Answer: This shoe is a standard size for leather shoes. Recommendation: For example, if you wear size 41 for sports shoes, buy size 40 for this leather shoe. If your feet are wide or fat, buy size 41. If you usually wear size 45-47, buy your usual shoe size. If your feet are wide or fat, order one size larger. 3. After-sales issues? Answer: Our shoes comply with the national three-guarantee policy, offering seven-day no-reason returns (without affecting product resale) and a 15-day exchange service (without affecting product resale). If there are any issues with product quality, we will take responsibility until the end. Please rest assured when purchasing.