Online Fabric Stores:

Japanese Stores:
Pooh-tan
Kinkado
Yanagiya

Western Stores:
Crybaby's Boutique (U.S - General/Zakka)
Duck Cloth (Australia - General/Zakka)
Equilter (US-General)
Fabric Tales (Japan - Wa/Zakka/Chirimen)
Funky Fabrix (Australia - General/Zakka)
Glorious Fabrics (U.S - Genral/Wa)
Harts Fabrics (U.S - General/Zakka)
International Fabrics (U.S - General/Wa)
J-life International (U.S - Wa)
Kimono Flee Market - Ichiroya (Japan - Wa)
Kitty Craft (UK - Zakka)
Purl Soho (US - General/Zakka)
Nuno.+ (UK - Zakka)
Repro Depo (US - General/Zakka)
Re:makeables (Malaysia - General/Zakka)
Retro Mummy Shop (Australia - General/Zakka)
Sakura Crea Deco (Japan -Zakka)
Shabby Fabrics (US - Classic)
Super Buzzy (US - Zakka)

Etsy:
A Little Goodness (Zakka)
Chocolate Swirl (Zakka)
From Japan With Love (Zakka)
Karaku (Zakka)
Matabi (Zakka)
Sakura Fabric (Zakka)