Party banner by Monki, Festive banner, Glitter finish, Words read: 'No slow dance allowed', Attached by a hanging string, Length: 2 metres. ABOUT MONKI If you're all for personality and expression then Monki is the one for you. Known for its street-style-meets-Scandi-chic design and super-fun story-based store concepts, Monki grabs bold, brash colors and a whole lot of prints and patterns before playing them out across a collection of 90s crop tops, Bodycon dresses and skinny jeans.