Glastonbury, the UK's biggest annual music fest takes place this weekend, and looking good, despite the mud, will be easier thanks to Stella McCartney. The designer created a limited edition psychedelic rainbOw print tank (pictured left) to benefit Oxfam that will be sold exclusively at the Oxfam booth at the show.

"Glastonbury is one of the most iconic music festivals and it never fails to be brilliant," Stella told British Vogue. "It was inspired by all the Seventies airbrushed T-shirts my mum and dad used to get made," she explains. An allusion to WIngs perhaps?