Blue cotton twill?

[Sulla]

Anyone know where a bro can find four or five yards of blue cotton twill, medium to bottom weight? (Not denim!)

I am trying to make a ST:ENT jumpsuit but can't find any fabric in a close enough color. I can only get a powder blue or dark navy at my local stores. I checked a few on-line sources and only found more navy. I found some passable royal blue colors at places like fabic.com and fashionfabricsclub.com, but they are poly/cotton blends and I really want 100% cotton.

Other than custom dye, has anyone got any tips or suggestions?

 

[Sulla]

I have found this promising one, but the site only sells to dealers.

 

[Sulla]

Ah hah! Finally found an open-to-the-public wholesale fabric warehouse and it's only 30 minutes away! I'm headed there Wednesday afternoon.

Heritage Fabric & Dessign