Tutu.com - THE source for all things needed to make a full tutu, including kits and patterns
Tutus That Dance - One of the top makers of tutu and tunic patterns. Fantastic as slopers
Wawak - basic sewing supplies
Bias Bespoke - specialty and high-end products, including coutil in 15 different colors…and matching Prussian tape
Fabric Wholesale Direct - affordable options, including one of the best places to match your chiffon, spandex, and cotton perfectly
Richard the Thread - a lot of corset-making supplies, along with coutil and #6 King Henry hooks and bars
Manhattan Wardrobe Supply - all things theater. Their motto is, “if we don’t have it, you don’t need it.” They also carry #6 hooks and bars
Edley Fabrics - Wholesale tutu net and tulle! Minimum $250 order
Spandex World - All things spandex and the hard-to-find panty power net and jumbo spandex