Canadian bobsledder Christopher Spring tweets wardrobe malfunction

Canadian bobsledder Christopher Spring has revealed a wardrobe malfunction on Twitter after struggling to get into his suit.

Spring posted the photo ahead of tomorrow's two-man Olympic race, calling it a little "tight".

I tried on my race suit ahead of tomorrow's 2man Olympic race and its a little...er tight. #powerbelly pic.twitter.com/Ws25bERzjV

— Christopher Spring (@BobTeamSpring) February 15, 2014

The USA's speed skaters have complained about their Under Armour suits, saying they have contributed to a number of poor performances in Sochi.