In terms of specifications, there are three sizes, S, M, and L, to meet the needs of different body shapes. The length of the garment is of the regular type, with a loose fit, comfortable and free from constraints, and long sleeves designed to help keep warm in autumn and winter. The design is ingenious, featuring a classic polo collar that adds a professional demeanor. Contrasting stripes break the monotony and are visually striking, showcasing a personal attitude. The pullover style is convenient and quick to wear. The material consists of 42.6% polyester fiber, 31.5% wool, and 25.9% polyacrylonitrile fiber (acrylic). The wool provides excellent warmth, keeping you as warm as spring in autumn and winter; polyester fiber and acrylic ensure the garment’s stiffness and wrinkle resistance, maintaining a good shape. Two colors are available, vintage red and mochi white. Vintage red is vibrant and eye-catching, while mochi white is gentle and versatile, making it suitable for daily outings or campus walks. Young people aged 18 to 24 can easily become a focal point on the street, showcasing youthful vitality.