SOL'S NOAH, unisex checkered overshirt, outside: 100% cotton flannel , inside: 100% recycled polyester taffeta 210t / filling: 100% recycled polyester, (120gr/m² body - 90gr/m² sleeves) flannel 180, available in 3 different checked motifs, buttoned main fastening, shirt collar, side pockets, 2 buttoned breast patch pockets, buttoned cuffs with slit, inner breast pocket on the left side with hook and loop fastening, quilted lining, inner zip at the lower back for customisation, dipped at the back and a comfortable cut. About sizes matching, please refer to the size chart in the product documentation section.