The Powerpuff Girls

Blossom, Bubbles, and Buttercup are a fictional animated trio and titular characters of the animated series The Powerpuff Girls and its 2016 reboot on Cartoon Network.

Making Concept Art by TSB&LH2007!
It featuring 3 novelty balloons of Blossom, Bubbles with Octi & Buttercup and a giant helium balloon of Bliss.