This may seem like a slightly crazy trend but it is definitely a catwalk item that will easily transfer to the High Street. Cat print t-shirts appeared on the catwalk at Paul & Joe (left) as a t-shirt dress but you can get shorter versions on the High Street.
Large t-shirts worn as a dress have an obvious '80s feel although teaming with bright colour sandals makes the look more contemporary. You can wear a big t-shirt over shorts/hot-pants for a more wearable look, also you could clinch the waist with a vintage belt if you find that a large tee drowns you slightly.
The Paul & Joe t-shirt that is pictured will be available from Net-a-Porter for £260, alternatively there are High Street examples listed below.