CPO The CPO on the shirt is an abbreviation for Chief Petty Officer, meaning a petty officer in the U.S. Navy.

The original thick woven shirts that they wore on ships during World War II are often used with chest pockets, regular collars, and wool fabric, but cantate's original Made from an original material that blends wool and cashmere, the same material used in duffel coats and stadium jumpers.

The sewing is done at a factory in Okayama, and both sides of the hem are finished with hollow rings, and the rolled stitching is also carefully finished.

The silk grosgrain tape and buttons are made from genuine buffalo, adding elegance to your work shirt.

Made of high-quality wool fabric, it won't feel scratchy even when worn over a short-sleeved T-shirt. It was created with the intention of letting you experience what it's like to wear natural wool against your bare skin.

Of course, it can be worn as an outer layer like a shirt jacket, but it is also an attractive piece that can be worn as an inner layer for excellent heat retention.