STYLE & CO BUTTON‑UP KNIT CARDIGAN SWEATER GRAY HEATHER SIZE M This Style & Co women's button-up cardigan in gray heather is a versatile addition to your fall wardrobe. Crafted from a soft blend of 80% rayon and 20% nylon, it offers lightweight comfort with a casual, contemporary style. The medium size fits with a bust width of approximately 19 inches and a length of about 25 inches, making it perfect for layering. Brand new with tags, this cardigan is ready to add a neutral, stylish touch to your outfit.