Here's what I just learned about cotton sports fabrics. It comes into the local shops just before/during the season (football can be found in early fall, for example). When it is sold out, it's just gone. I tried to get some Seahawk fabric and found what I wanted on line. They sent a substitution Seahawk fabric and was told I should be happy to have received that. The fleece is easy to find all year, but the cotton is a problem.