Write an article based on this "Read the product details to find out the fabric composition and style. Scan the reviews to check if the jeans run true-to-size. Follow the sizing chart to determine what size you need. Check the return policy before you purchase the jeans."

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It can be tricky to choose a pair of jeans without being able to physically see and touch the fabric. Read the product details carefully to find out as much about the jeans as you can, such as the different materials that make up the jeans, if they are low, mid, or high-rise, and any particular sizing details. The fabric composition specifies the different materials the jeans are made of. If you want jeans with a bit of stretch, look for a pair that’s a maximum of 2% lycra or spandex. The jeans will be comfortable to move about in, yet won't become baggy or overstretched with time. If the jeans have any reviews, check to see what other customers thought of the quality, sizing, and practical details of the jeans, such as shipping and value for money. Reviews are a great way to find out if the sizing runs small, large, or true-to-size. This can help you to pick the right size. Most companies include specific jean sizing charts – these can usually be found within the product details or under the “Help” section. Compare your measurements to those specified in the sizing chart to find the size that’s best for you. Some jeans also come in different lengths, such as tall or short, so check the sizing chart for length too. Buying jeans online can be difficult because you don’t have the option of trying them on before making a purchase. Make sure that you’re able to return the jeans if you need to and check how long you have to return products. It can also pay to check if there is any cost involved.  Return policies can often be found in the “Help” section of the website or under the product details. If the website has a return policy that you’re comfortable with, it can be a good idea to buy 2 different sizes in the jeans that you want. This means that you have the opportunity to pick the size that fits best and to return the other pair.