* Material: wool

* Wool content: 50% (inclusive)-69% (inclusive)

* Size: 4XL SML XL 2XL 3XL

* Fabric classification: Tweed

* Pattern: other/other

* Collar type: V-neck

* Placket: Single breasted

* Color: blue dark gray

* Filling: None

* Subdivision style: European and American simplicity

* Basic style: business gentleman

* Applicable season: autumn

* Thickness: Thick

* Applicable scenarios: other leisure

* Clothing version: Slim fit

* Clothing style details: Button decoration

* Clothing technology: other

* Applicable objects: Youth

* Style: vest

* Hem design: diagonal hem

* Clothing pocket style: three-dimensional