Vintage Concrete 90s Green Purple Chunky Grandpa Cardigan XL

Vintage , brand is concrete mix size vintage XL chunky knit button up cardigan has 3 buttons, doesn't button all the way up Some spots on the cuffs that look to be possible bleach spots green purple black and white some loose threads inside the sweater, doesn't show on the outside or effect the wear but just wanted to point that out, seen in photo