⭐︎The size print has faded. Although the size is listed as FREE SIZE, measurements indicate it is equivalent to a size L. Key Features: Design: High-neck design to prevent cold air from entering at the neck. Material: Typically made of 100% polyester taffeta, etc., which is lightweight and easy to move in. Uses: Worn over an undershirt to block wind, and suitable for cold protection and warmth during training. Size: (Estimated as size L based on measurements) Shoulder width: 45cm Chest: 56cm Sleeve length: 62cm Body length: 76cm Please note that these are amateur measurements (laid flat), so there may be slight variations. The condition is good, but the size is unknown. Please understand.