A. This men's knitted vest is made of a soft and comfortable 100% polyester core-spun yarn fabric. It features a V-neck and sleeveless design, and is decorated with diamond prints. The geometric diamond pattern adds a simple yet stylish touch to the overall design. It is suitable for daily wear and applicable to various occasions, such as work, going out, and dating. It is an item in your wardrobe, being both comfortable and fashionable. B. This men's sweater vest is a versatile and stylish choice for your wardrobe. It is made of 100% polyester core-spun yarn fabric, providing a soft and comfortable wearing experience. Its V-neck and sleeveless design make it suitable for both layering over a shirt and wearing alone. The diamond print decoration and knitted pattern add a touch of sophistication to the overall design, being simple but not monotonous. Whether you're going to work, going out, or on a date, this knitted vest is suitable for any occasion. Upgrade your daily outfit with our men's sweater vest now! C. Product Information - Product Name: Men's Sweater - Material: Polyester - Size Type: Regular - Style: Casual - Applicable Gender: Male - Length: Mid-length - Neckline: V-neck - Sleeve Length: Sleeveless - Applicable Seasons: Spring, Autumn, Winter - Features: Coordinated color matching, diamond prints, soft fabric D. Size Details - Size L: Chest circumference 102 cm, length 65 cm, sleeve length 60 cm, shoulder width 44 cm (approx.) - Size XL: Chest circumference 106 cm, length 67 cm, sleeve length 61 cm, shoulder width 46 cm (approx.) - Size 2XL: Chest circumference 110 cm, length 68 cm, sleeve length 62 cm, shoulder width 48 cm (approx.) E. Precautions - Please refer to our size chart to select an appropriate size. - Due to differences in lighting and screen settings, the color of the product may vary slightly from the picture. F. Package Contents 1 piece of men's sweater