Vintage Osaga Chevron Pattern Blue Sweatsuit Womens Medium

Vintage Osaga Chevron Pattern Blue Sweatsuit Womens Medium This is a vintage outfit from the 80s or 90s. I wasn't able to find any information about this brand It's in quite good condition, but there is minor piling here and there. There is also a tiny pink streak near the left armpit, shown in pics Top is 18" pit to pit and almost 17 1/2" from pit to cuff Sweatpants are 12" lying flat, but there is quite a bit of stretch. Inseam 30" Material is a polyester/cotton blend.