This Vintage 1980s ROUGH RIDER SUIT Blazer Jacket Sport Coat is partially lined and well made. Material isn't stated, but it feels like wool to me. The tag inside the chest pocket indicates the size is a 40L, but to be specific I've laid the jacket out and put yard sticks on it to show the actual measurements. I don't know that much about men's jackets, but in looking at other listings for them, it appears that sizes vary a lot, so hopefully, the photos will bring more clarification. The jacket is in nice condition, except for some issues with the lining and a small torn spot in the front just under the bottom button which is usually covered by the other side of the jacket when buttoned (please see last photo). Be sure to review available shipping services and select your preference. Please review photos for details as photos are of actual item you will receive. Please email me with any questions before bidding. If you're dissatisfied with this item in any way, you can return it in the same condition in which you received it within 30 days for a refund. Buyer pays return shipping. SHIPPING will be for USA only. Any global shipping buyer will need to pay import and other charges. Thanks for looking.