Product Summary:

• Material: 100% wool, with over 95% of the material being high-quality wool.
• Elasticity: Slight stretch for a comfortable fit.
• Fit and Style: Regular fit with a straight silhouette, tailored for a "middle-aged" audience and styled for office wear.
• Pattern & Color: Solid color with a simple, classic aesthetic.
• Sleeve & Collar: Full-length sleeves with an O-neck collar.
• Closure: Single-breasted, possibly buttoned.
• Design Elements: "Hollow out" decorative detailing, which might refer to subtle cut-out patterns.
• Length: Regular length, likely hitting around the waist or hip.
• Thickness: Standard, suitable for all seasons.
• Craftsmanship: Knitted with a regular yarn thickness, offering standard warmth and comfort.