Cone Denim brand jeans?

While trawling at a local thrift shop, my eyes recently zeroed in on a crisp cuffed denim with red line selvage. It had been a very long time (decades) since that had happened! Did Cone Mills manufacture any garments? Handwritten stuff inside, but no ID anywhere but that button.

 

Thank you for replying! I'll check out Styleforum. I did learn about Clone Mills and the closing. Also noticed that Gap and others cite Cone denim when it's used in a product. I'm just baffled by the button and the notations inside. Very much like a sample garment.

 

Thanks - I did... then wandered over here. I'll dig deeper, but most of what I find to date is info on the fabric itself, and it's use by apparel manufacturers. So far I haven't found out if Cone Mills might have made any jeans themselves - perhaps a few pieces, or a one-off for promotional purposes? I'll keep looking... it's fun!