The cardigan has definitely shrunk, doesn't fit like a small.
Check out the measurements for an exact fit.

Measurements:
— Pit to pit: 15.5"
— Length: 15.75"
— Shoulder - Seam to seam: 12.5"
— Sleeve - Pit to cuff: 16"
— Sleeve - Shoulder to cuff: 20.5"

Brand: Lauren Ralph Lauren
Material: 67% Angora Rabbit Hair, 21% Nylon, 12% Wool
Style: Open Front Cardigan
Neckline: Shawl Collar
Sleeve Length: Long Sleeve
Knit Style: Fuzzy
Pattern: Solid
Color: Cream
Care: Hand Wash

Keywords: Old Money, Quiet Luxury, Coquette, Winter White, Minimalist, Soft Girl, Preppy, Classic, Elegant, Fluffy, Cozy, Designer, Neutral, Capsule Wardrobe