When you need to purchase fabrics online, it is important to search around for the best deals. It is possible to find identical fabrics online to those you see in superstores and fabric shops, but at much discounted prices. Often, warehouses which stock online fabrics can slash the prices because they are not having to pay the vast overheads that physical stores need to pay.
Keep in mind that you won’t be able to feel the fabric, so make sure you read the descriptions carefully, checking the washing instructions as necessary. There are often multiple images of fabrics online, helping you to get a sense of the overall pattern if there is one, and how the fabric would drape.
Branded fabrics are often easy to find online, and a quick search will come up with many items by that brand. Try searching for broad colours and materials first and then narrowing it down once you have a selection available to see.