Really soft jersey material, lined with even more really soft jersey material. Great for spring and maaaaybe summer for you NorCal folks Check out the Context Clothing page for measurements and photos. Though it's worth noting Context messed up the name and price-- it's actually the Gross Shirting Blazer and retailed for like $321 (same blazer though). Condition is like 8/10. Worn a bunch of times and kinda wrinkly but otherwise excellent condition. For reference, I'm 6'1" 160 lbs with a 37" chest. This blazer will fit quite well on someone who's at the larger end of 36 or the smaller end of 38 Price includes priority shipping in the continental US. Everyone else add $30. Won't budge on this.