Piggyback Ride Blueberry Crew. Hold on tight—it’s a blueberry bonding moment! This playful pair captures the joy of a piggyback ride across campus, with a proud parent blueberry carrying their little one through a day full of artsy fun and creative chaos. Wrapped in cozy Arctic Blue, this sweatshirt brings all the warmth, whimsy, and mischief of family adventures at Interlochen.