I found this company, Deckchairstripes (http://www.deckchairstripes.com/) who’ll send you up to 5 samples of the canvas for free! (Go on, get some samples! You can use them for trimmings, and flip flops:) While you’re there you can get yourself some crazy cushions, and you don’t know how to relax until you own a hammock.
It’s so cheerful, so English, and so summery! I bought some “Punting” (the middle green one) and I can’t wait to make some shoes out of it!