Teenage Mutant Ninja Turtles Boy's Leonardo Costume

Turtle Power Never Gets Old

Leonardo was the leader back when you were watching Saturday morning cartoons—and he’s still leading the charge for a whole new generation. This Kid’s Leonardo Costume brings the original cartoon hero to life with bold colors, animated-style details, and a design that taps straight into the nostalgia of the 90s. If your kid’s all about ninja moves and heroic missions, it’s time for them to join the team in true turtle fashion.

Classic Cartoon Colors

With a bright blue eye mask and matching built-in elbow pads, wrist ties, and knee pads, this costume nails Leo’s iconic look. The soft foam mask is backed with fabric for comfort, and the vibrant colors make it instantly clear which turtle is taking charge. It’s designed for quick transformations that still pack big character energy.

Printed to Turtle Perfection

The green jumpsuit features printed details that bring Leo’s animated look to life—like a yellow plastron on the chest, a printed brown belt with an “L” emblem, and comic-inspired line work. A matching shell attaches to the back of the suit with hook and loop fasteners to complete the full turtle silhouette. The jumpsuit zips up the back, making it easy for kids to suit up for action.

Made for Heroes in the Making

This officially licensed costume is perfect for kids who already know which turtle is the coolest—or for parents who want to share their love of TMNT with the next generation. It’s a bold, colorful way to bring that ninja turtle legacy full circle and keep the pizza-fueled fun going strong.

Assemble the Sewer Squad

Pair it with our other TMNT kid costumes for the full team effect, or let Leo take the spotlight on his own. Either way, this costume is ready to lead the way into Halloween adventures, comic con appearances, or imaginative play year-round.