Ichi off-white herringbone

The OCBD, now in off-white herringbone, because classics deserve a fresh twist. This mid-weight cotton-linen blend nails the balance between durability and breathability.

SHATSU’s signature piece, the ICHI button-down, is all about timeless style. Designed with a generous button-down collar left unlined for that perfect, effortless roll, it looks just as sharp buttoned up as it does undone. The relaxed fit drapes just right, neither too slim nor too loose, blending classic appeal with modern ease.

Each SHATSU shirt undergoes a fine washing process, giving it that soft feel from day one. Proudly made in Portugal, this is a shirt that gets better with time.