What is it about the Breton top that epitomises style in such a simple way?

there are very few pieces as easy to wear as the Chanel inspired cotton striped tee yet it oozes Parisian chic and goes with everything..I've been living in mine since I bought it in French Connection last month. I was very picky about finding the perfect one - the quality of the cotton, the right combination of stretchiness as well as a flattering factor, the exact width between the stripes and so on..

FC's is the best I could find for a high street price, I love it so much I'm considering buying a second one!