1970s Vintage M cardigan long sleeve cozy penguin preppy cobalt blue knit

Good condition from a pet friendly home. Smoke free. Pilling. No holes. Color: cobalt blue Description: Vintage long sleeve button down cardigan with embroidered penguin cozy classic v neckline solid monochrome golf sporty classic cuffed sleeves coastal grandma grandmacore Brand: Grand Slam Munsingwear Material: Not Listed - lightweight probably a wool blend of some sort Measurements are approximate: Pit to pit: 22.5” Length: 25.5” Instagram: @mckennathings