Aljo Dyes – USA
Offering all types of dyes, acid and fiber-reactive being just two of those types. They also will do custom blends.
Anatol’s House of Fabric -USA
Home decorator discount fabric for upholstery, slipcovers, draperies. Outdoor Fabric. Designer Collections. All at Wholesale Prices. Usually has some lovely yardage for soft sculpture hatmaking.
Baltic Linen – LT
A vareity of patterns, prints and plain linen fabric that would work nicely for soft hats. From Lithuania. Also has an Etsy shop.
Britex Fabrics – USA
Four floors of fabrics, trims, buttons and ribbons, located in the heart of San Francisco’s Union Square shopping district.
Commonwealth Felt – USA
A variety of weights and blends of Merino wool felt in a large number of colors. Also Bamboo felt. Good quality and lovely for cut-n-sew or blocking of hats.
Dazian Creative Fabrics – USA
Theatrical foundations such as WonderFlex and FOSShape. Enter the product name in their search box to bring up these two items.
Denver Fabrics – USA
Fabrics, patterns and sewing supplies.
Dharma Trading Company – USA
Wide variety of dyes and great service and tons of information on their website.
Edley Fabrics – USA
Wholesale only, minimums applied. Russian Veiling, tulle, bridal veiling.
Fabric Maven – USA
High quality upholstery fabric and new line of indoor and outdoor fabrics.
Farmhouse Fabrics – USA
Quality fabrics and notions. Also offers wholesale on some items.
Fishman’s Fabrics – USA
Cashmeres from Scotland, wool suitings from Italy, linens from Belgium, cotton shirtings from Brazil, and American made wool felt are just a few of our lines.
G Street Fabrics – USA
Quality apparel and quilting fabrics, also offers a wide range of sewing-related products, several unique lines of sewing patterns, sewing books and an extensive selection of notions, buttons and trims.
Haberman Fabrics – USA
Specializing in fine fashion fabrics (imported and domestic – often from top designer and ready-to-wear manufacturers); basic and hard-to-find sewing notions; and an exciting collection of independent and commercial sewing patterns.
Home-Sew USA
Notions, trims patterns, labels, books and so much more. Also have a print catalog.
i luv fabrics – USA
Upholstery and designer fabrics.
I’m Stuffed Furs – USA
Specializing in luxurious, imported synthetic fur fabrics. Retail only.
MacFabsews – CA
MacFABsews stocks woolfelt hatbodies, buckram and boning for corseting, buttons, thread etc. Located at 1879 Gerrard Street East, Toronto, Canada.
Mood Fabrics – USA
An online store with physical locations in Los Angeles and New York City. Fashion fabrics, trims, buttons and notions.
Philmore Upholstery Supply – USA
Large assortment of upholstery tools and supplies as well as foam, memory foam and more tools for upholstery.
Pro Chemical Dye Company – USA
Excellent dyes and helpful service.
Richard the Thread – USA
World wide distributor of corset supplies (Corset Busks, Hooks, and Eyes), costume supply-notions, fabrics including fine English coutil, and dress forms.
Thai Silks – USA
Importer to U.S. of good quality silks at good prices.
The Leonard Adler Company – USA
A supplier of garment construction supplies to all of the local design programs, schools and universities. We are committed to providing quality products.
The Remnant House – UK
Located in Harrogate, this is a well established provider of fantastic fabrics and fine material in addition to a gorgeous and popular array of haberdashery supplies (ribbons, dyes, beads).
Treenway Silks – CA
Silk rovings, silk yarn and silk ribbons. Delicate, strong, dyed a thousand colours and woven into the fabric of history. Who can resist the lure of silk? We design our own yarns and colours, develop kits, hold workshops and present slide lectures.
Tulle.net – USA
Tulle in soldis and patterns, several widths for fashion or crafts.
TWI International Co – IE
Irelands largest collection of fabrics, including felts and milliner products. This is the description I was given but I was not able to find any type of wool or fur felt yardage nor any kind of general millinery supplies. If you have better luck, let me know.
Vogue Fabrics – USA
Wonderful selection of fabrics, some supplies and classes.
WBL Fabrics – UK
Blocking Net (similar to buckram), hair canvas and other foundation materials.