Teenage Mutant Ninja Turtles Adult Leonardo Costume Onesie
- Onesie
Small Moments,
Monster Memories
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| Size | Measurement | Standard | Metric |
|---|---|---|---|
| Small | Chest | 39" | 99cm |
| Small | Sleeve Length | 25" | 64cm |
| Small | Waist | 39 1/2" | 100cm |
| Small | Hips | 40" | 102cm |
| Small | Torso Length | 32" | 81cm |
| Small | Inseam | 31" | 79cm |
| Size | Measurement | Standard | Metric |
|---|---|---|---|
| Medium | Chest | 43" | 109cm |
| Medium | Sleeve Length | 25 1/2" | 65cm |
| Medium | Waist | 43 1/2" | 110cm |
| Medium | Hips | 44" | 112cm |
| Medium | Torso Length | 33 1/4" | 84cm |
| Medium | Inseam | 31" | 79cm |
| Size | Measurement | Standard | Metric |
|---|---|---|---|
| Large | Chest | 47" | 119cm |
| Large | Sleeve Length | 26" | 66cm |
| Large | Waist | 47 1/2" | 121cm |
| Large | Hips | 48" | 122cm |
| Large | Torso Length | 34 3/4" | 88cm |
| Large | Inseam | 31" | 79cm |
| Size | Measurement | Standard | Metric |
|---|---|---|---|
| X-Large | Chest | 51" | 130cm |
| X-Large | Sleeve Length | 26 1/2" | 67cm |
| X-Large | Waist | 51 1/2" | 131cm |
| X-Large | Hips | 52" | 132cm |
| X-Large | Torso Length | 36" | 91cm |
| X-Large | Inseam | 31" | 79cm |
- 100% polyester
- Sublimated print on front and back, minky onesie has a zipper down center front
- Rib knit sleeve and ankle cuffs
- Attached hood has batting fabric bandana ends
- Officially licensed
- Made By Us Exclusive
Lead the Turtle Team in Comfort
Step into the shell of the fearless leader with this Adult TMNT Leonardo Costume Onesie! Officially licensed from Nickelodeon’s Teenage Mutant Ninja Turtles, this ultra-comfy outfit brings Leo’s disciplined style and sharp sense of duty to your Halloween look—or your next couch-bound cartoon binge.
Soft, Strategic Style
Crafted from cozy low-pile minky fabric, this onesie delivers warmth and softness worthy of a turtle trained in ninjutsu. Rib-knit cuffs at the wrists and ankles keep the fit snug and pajama-like, making it a great pick for parties, costume marathons, or staying cozy while you command your crew (or your cat).
Tactical Turtle Details
With a full-body printed design, the jumpsuit features Leonardo’s chiseled chest plate, utility belt with the iconic “L,” and blue wraps on the elbows, knees, and wrists. The front zipper makes gearing up a breeze—no katana required. It’s classic turtle style made easy, no sewers involved.
Hooded Hero Flair
Top off the look with the attached hood, printed with Leo’s focused eyes and signature blue bandana. Fabric ties on the side give it a playful touch, while the hood keeps the costume looking sharp, even if your battle is just against a bowl of Halloween candy.
Perfect for Parties or Turtle Time
Whether you're heading into action or just hanging with your turtle squad, this Leonardo onesie is the ultimate combo of ninja style and laid-back luxury. Slip it on and bring balance to your next costume event—because every team needs a leader who knows when to strike... and when to nap. Cowabunga!
We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.
Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.
No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.