Via Qisha, 100% Cotton High Quality Flannel Plaid Shirt.
 

Material: Cotton
Sleeve Length(cm): Full
Collar: Turn-down Collar
Closure Type: Single Breasted
Fabric Type: Flannel
Pattern Type: Plaid
Material: 100% cotton
Size: S/M/L/XL/2XL/3XL/4XL - guide saved as an image