This detail below is straight from Good as Gold website, so credit goes to them:

"The 'outfit sharpener'. Works on tracksuits, T-shirt and jean combinations - You could even give it a whirl with shorts, it's that sharp.

Fit: Regular fit Fabric: 96% wool, 4% polyurethane

• Single breasted
• Notched lapel collar
• Interior cinched detail
• Front pockets
• Button front
• Buttoned cuffs"

I've hardly worn this. It's never been washed. It's a really nice jacket, however it doesn't actually fit me which sucks! But most of these have sold us in small now.

More photos here: http://www.goodasgold.co.nz/products/lor-shell-blazer-black