I'd wear more than that if I were you...
CSS - singer Lovefoxxx pictured - are among the first batch of acts confirmed for this year's Iceland Airwaves festival, held in Reykjavik on October 15-19.
Also on the bill for the annual city-wide festival:
Florence & The Machine, Handsome Furs, Simian Mobile Disco, Miracle Fortress, Final Fantasy, Robots In Disguise, Gus Gus, White Lies, Junior Boys, Crystal Castles, Young Knives and many more from home and abroad.
Find loads more information - y'know, getting there and stuff - from the festival's official website.
Seriously, girl, at least pack a cardigan.