We live in a small town with limited sources of quality fabric so I have been buying through catalogs and online for 25 years and my preferences have changed over time. Like others, I have ordered from eQuilter, Nancy's Notions, Keepsake Quilting, Shabby Fabrics, Connecting Threads, and Jordan Fabrics and been satisfied for many years. Some of the less familiar sites that I really like are:
Fantastictreasures4u has fast shipping, is wonderful to work with and has a wide range of fabrics. She is now offering 1/2 yd. cuts on some selected fabrics with free shipping.
https://www.ebay.com/str/fantastictr...p2047675.l2563
Claudia's Sewing House has super sales, great prices on quality fabric and excellent service.
https://www.ebay.com/str/Claudias-Se...622015&_sop=15
Crafty Hollow Quilts prices all fabric by the 1/2 yd. She is going out of business, so some quantities are limited but she still has a lot of beautiful fabric at great prices, and she gives wonderful service.
https://www.etsy.com/shop/CraftyHoll...s§ion_id=1
Jambeariescarries quality products, has great sales
https://www.etsy.com/shop/Jambearies?page=32
ShirBrew She offers $2 shipping when you order 2 or more items and carries a huge inventory of beautiful fabrics.
https://www.ebay.com/sme/shirbrew/so...ew&_udlo&_udhi
Quilted Christmas carries nothing but the Christmas lines of major manufacturers.
https://www.quiltedchristmas.com/Fabrics_c_11.html
I have also ordered from Hancock's of Paducah, but sometimes their photos don't show colors accurately. Also, they have different prices on their ebay and their store sites, so check both places before you order to compare prices and shipping cost differences.