About Mr. Shitagi
The beginning
of Mr. Shitagi
Mr. Shitagi was born from one simple, but stubborn frustration: undershirts that show through your dress shirt. Too thick. Too stiff. Poorly fitting, sweat marks under the arms, and uncomfortable by the end of the day.
The name says it all
The name ‘Mr. Shitagi’ wasn’t chosen at random. Shitagi is the Japanese word for undershirt, the very first layer a samurai put on, before donning his armor.
What sets Mr. Shitagi apart
Organic cotton
We deliberately choose organic cotton, soft on your skin, soft on the planet. Every fibre contributes to the comfort you feel all day long.
Elastane
A small detail with a big effect. Thanks to 10% elastane, the shirt moves with you, without pulling or pinching.
Antibacterial underarm zone
Not visible, but always there. This zone protects against odour, moisture, and discomfort, so you don't have to think about it.
Made in Portugal
Handmade, with genuine craftsmanship and quality.
Ready to feel the difference?
Discover how an undershirt really ought to be: invisible, comfortable, and designed with an eye for every detail.