This sweater is made from knitted material with a certain elasticity and warmth, making it highly comfortable and easy to maintain. It features a zip-up high neck collar design that allows for adjustable openness according to preference, enhancing flexibility and comfort when worn. The sleeve style is batwing, creating a relaxed and flowing effect. This design not only adds to the garment's aesthetic appeal but also increases comfort and flexibility when worn. The sleeve length is three-quarter, suitable for wearing in spring and autumn seasons, providing warmth without feeling too stuffy. The overall loose knit design showcases a casual and laid-back style while maintaining a sense of fashion.