Vintage 80s turquoise floral and leaf 3/4 length sweater

Vintage 80s turquoise floral and leaf 3/4 length sweater. Im not exactly sure if it is acrylic, but it is very soft. TAG READS David Brett Made in USA MEASUREMENTS (while laid flat) Pit to pit: 22” Waist: 15.5” Length: 19” (measured from neckline) Sleeve length: 20”