Vintage Blair Brown Cream Fair Isle Grannycore Retro Knit Sweater Vest Medium

This is a vintage Blair knit, button up sweater vest. It is in excellent preowned condition. Im not exactly sure on the year but it did belong to one of my grandparents and is likely from the 70s or 80s. The tags unfortunately have been cut out but I was able to find information from other tags. It was made in the USA and is made of 100% acrylic. Measurements are included in photos. Should fit Medium - Large.