Self: 60% merino wool, 40% polyesterLining: 88% nylon, 12% spandex Made in Vietnam Machine wash cold Front button closure Midweight melton fabric Breathable underarm panel Dual front button-flap pockets Front zipper pocket and interior patch pocket Our Style No. YARR-MO2 Manufacturer Style No. W25-1004/K Model is wearing size L. of this item.