The 'What do you need' function in Skyline is incredibly useful, allowing you to order exactly what you need or items and services that may not be readily available in stores, saving you time and effort. Here's how to use it: Describe the product you need in the first part, such as 'white women's cotton sneakers'. Choose the product category in the second part. for example, cotton falls under the clothing and jewelry category, within the bags and shoes category. Select your city and address in the third part to receive suggestions from the nearest stores. Optionally, upload a picture of the desired product for more accurate requests. Once you have entered the specifications or uploaded the image, Skyline will send your request to relevant sellers. Businesses typically respond within 30 to 45 minutes. After they respond, you can communicate with them and choose the most suitable offer from the options provided.