Designer Karl Lagerfeld has released a new video and interactive game challenging viewers to snatch his famous glasses.

Titled “Je veux les lunettes de Karl” or ‘I want Karl’s glasses’, the video sees a cartoon Karl successfully evading capture by an enthusiastic young fan who’s trying to swipe his specs (he did ask for it).

French glasses chain Optic 2000 and the Karl Lagerfeld brand are behind the fun and games, which include an interactive online game that can be played on smartphones and computers.

Winners will get a pair of free Karl Lagerfeld sunglasses, and there are also ten Lagerfeld figurines by Tokidoki up for grabs. Play the game at http://jeveuxleslunettesdekarl.com.