What Was I Thinking?

I loved how this outfit looked, but holy crap was it uncomfortable! I hadn't worn these jeans in quite some time, and after a couple hours of wearing them I remembered why: they're way too tight. They were way too tight when I bought them, but I foolishly listened to the sales girl who told me they're supposed to fit this way. So sad; the jeans are adorable but they have to go. What was I thinking, buying pants that are a good 2 sizes too small?

Top: Mica
Cardigan: Anthropologie
Jeans: Dittos
Necklace: glass shop in Venice
Shoes: Bettye Muller