Men
Size Guide
KOSHIEO
"BLACKWELL" - SHIRT
$45
$135
X
Size Guide
![size chart](https://cdn.shopify.com/s/files/1/0355/8581/8760/files/men-chart-size.jpg?v=1589644867)
X
Size Guide
![size chart](https://cdn.shopify.com/s/files/1/0355/8581/8760/files/women-size-chart.jpg?v=1589642749)
100% Cotton in a unique "Mathematics" conversation print. Signature sleeve and placket details and statement buttons set a high bar.