■COL LABOR
This is a collaboration item with "Happy Cat Day MUSIC FESTIVAL 2026," a music festival where cat lovers (unofficially) celebrate "Cat Day" on February 22nd. It is a cultural event where artists who are fascinated by cats gather together and say "Happy Cat Day" to each other.

■ Design
This is the second year of the collaboration, and the T-shirt features a design of the Nakagawa family's "Raijiro," drawn by Shokotan. "Raijiro" also celebrates Cat Day by playing the saxophone.

■Size
It's just the right size and can be worn alone or as an inner layer. Available in a wide range of unisex sizes.

■Coordination
The colors are simple, white and sax, making them easy to match with any item.

■ Material
The material has just the right amount of meatiness.

Fabric thickness: normal
Transparency: Some colors are slightly transparent
Elasticity: Yes
Glossiness: None
Lining: None

! ATTENTION!
■ mmts is a web-only SHOP.
■Item sizes are measured from product samples, so there may be slight differences from the actual product.
■The product in the image is a sample, so the specifications and color may differ from the actual product.

■Care method
Both water washing and wet cleaning possible
*Please consult a dry cleaner (for details, please refer to the quality label attached to the product)


Happy Cat Day MUSIC FESTIVAL 2026 / Happy Cat Day Music Festival 2026
The first ever art and music festival will be held on February 22nd, "Cat Day," to be celebrated (unofficially) by cat lovers. It is a cultural event where artists and creators who are fascinated by cats and cat lovers will come together to say "Happy Cat Day" to each other.