- Robe
- Pants
- Headpiece
- Belt
- Pair of Gloves
- Pair of Shoe Covers
| Size | Measurement | Standard | Metric |
|---|---|---|---|
| Small | Robe Chest | 41" | 104cm |
| Sleeve Length | 24 1/2" | 62cm | |
| Robe Length | 42 1/2" | 108cm | |
| Pants Waist | 27" – 42" | 69cm – 107cm | |
| Pants Inseam | 31" | 79cm | |
| Belt Length | 64 1/2" | 164cm | |
| Gloves Length | 18" | 46cm | |
| Shoe Cover Foot Length | 17 3/4" | 45cm | |
| Headpiece Neck Opening Circumference | 21" | 53cm | |
| Medium | Robe Chest | 45" | 114cm |
| Sleeve Length | 25" | 64cm | |
| Robe Length | 43 1/4" | 110cm | |
| Pants Waist | 31" – 46" | 79cm – 117cm | |
| Pants Inseam | 31" | 79cm | |
| Belt Length | 64 1/2" | 164cm | |
| Gloves Length | 18" | 46cm | |
| Shoe Cover Foot Length | 17 3/4" | 45cm | |
| Headpiece Neck Opening Circumference | 21" | 53cm | |
| Large | Robe Chest | 49" | 124cm |
| Sleeve Length | 25 1/2" | 65cm | |
| Robe Length | 44" | 112cm | |
| Pants Waist | 35" – 50" | 89cm – 127cm | |
| Pants Inseam | 31" | 79cm | |
| Belt Length | 72 1/2" | 184cm | |
| Gloves Length | 18 1/2" | 47cm | |
| Shoe Cover Foot Length | 18" | 46cm | |
| Headpiece Neck Opening Circumference | 21" | 53cm | |
| X-Large | Robe Chest | 53" | 135cm |
| Sleeve Length | 26" | 66cm | |
| Robe Length | 44 3/4" | 114cm | |
| Pants Waist | 39" – 54" | 99cm – 137cm | |
| Pants Inseam | 31" | 79cm | |
| Belt Length | 72 1/2" | 184cm | |
| Gloves Length | 18 1/2" | 47cm | |
| Shoe Cover Foot Length | 18" | 46cm | |
| Headpiece Neck Opening Circumference | 21" | 53cm |
- 100% polyester
- Twill robe has embroidered details, hook and loop fasteners down center front, belt loops
- Plush faux fur pants have an elastic waistband
- Twill belt threads through the loops on the robe, tie as desired, fiber filled tail sewn on the back
- Fiber filled Faux fur and foam headpiece has neck draping to fit under robe, embroidered eyes, felt teeth, fiber filled nose, hook and loop fastener on the back
- Faux fur gloves have fiber filled minky nails, elastic bands to secure on hands
- Faux fur shoe covers have fiber filled minky nails, elastic bands on the ankles, twill foot wraps
- Officially licensed
- Made By Us Exclusive
Wisdom, Whiskers, and a Whole Lotta Ninja Know-How
Every ninja team needs a sensei, and this Adult TMNT Master Splinter Costume puts you in charge of the sewers—and the snacks. Inspired by the classic 90s Teenage Mutant Ninja Turtles cartoon, this officially licensed outfit transforms you into the calm, wise, and slightly intimidating rat dad every pizza-loving hero needs. You’ve trained them well. Now it’s time to take your place as the one who actually reads the ancient scrolls.
Great for costume parties, group cosplay, or spiritual guidance during Halloween candy negotiations.
Design & Details
The costume includes a full faux fur set of pants, gloves, foot covers, and a character headpiece, all designed in plush brown material that’s soft but gives strong “underground dojo” vibes. The claws, tail, and snout are made from minky fabric, giving them a bit of contrast and texture that’s right at home in Saturday morning cartoon realism.
The maroon twill robe features screen-accurate gold patch details and distressed hems, fitting with simple fasteners at the front for easy wear. A matching dark brown belt ties around the waist to complete the look and keep your sensei silhouette sharp. Gray twill foot wraps fit over the plush covers for added detail, whether you’re sneaking through alleyways or shuffling through a Halloween party.
From Sewer Lair to Costume Layer
This Master Splinter costume brings all the wisdom of a mutant martial arts master with none of the actual rat responsibilities. It’s a perfect pick for longtime TMNT fans looking to complete the turtle crew or stand out as the steady, slightly mysterious mentor figure. Put on the headpiece, grab a walking stick, and start dispensing cryptic advice. The turtles are ready—but only because you trained them.
