What about a traditional Ninja costume? It would be great to be

Authentic ninja costumes with garments and underwear, flat ridges, masks, bands, backs, foot bonds set. You can wear it perfect for 3L - 4L size

Big & Tall Ninja Costume

Real Ninja Uniform - Size XX Large : Clothing, Shoes & Jewelry

Red & Black Ninja Costume For Boys Ages 4-6 - Classic Design Outfit Perfect For Halloween Parties & Dress-Up Adventures - 1 Set : Clothing, Shoes & Jewelry

Wholesale ninja outfit For Proper Martial Art Training Gear

Rubie's Red Ninja Costume for Kids

PACKAGE INCLUSION: 1 Hooded shirt, 1 face mask, 1 wrist guard, 1 belt, and 1 pant; Standard fit for adults CLASSIC DESIGN: Complete your ninja outfit

Black Dragon Ninja Costume - Adult (Standard Size) - 1 Set

New Japanese Black Ninja Cosplay Suit Halloween Costume Adult Ninja Samurai Men And Women Suit Size Xs-3xl - Cosplay Costumes - AliExpress

Japanese Ninja In Black Costume Runs Swiftly In Old Edo Village High-Res Stock Photo - Getty Images

Japanese NINJA Suit Set / Ninja Costume / Ninja Cosplay / Samurai Cosplay

Even when it is right in front of you, a well-made, accurate, traditional Ninjutsu uniform can be tough to see—insert clichéd ninja vanish joke here.

Stephen Hayes Ninja Uniform

Ninja Gear - How Ninja Work

Airblaster Men's Classic Ninja Suit Black

Ninja Workshop and Costume Rental Experience in Osaka - Klook