Men's Royal Blue Twill Vest Blue Herringbone Well dressed men, Mens outfits, Bespoke tailoring Men's Blue Herringbone Extra Slim Shirt Store Home Products Feedback. This slim fit men's vest features a refined single breasted design with a subtle herringbone pattern in a solid color, combining classic tailoring with modern style. Crafted to provide a sleek silhouette, its ideal for layering under a blazer or wearing solo for a sharp, polished look. The vest adds sophistication to both formal and smart casual outfits, enhancing your presence with understated elegance. Details: Main Material: Polyester Care Instructions: Dry Clean Hand Wash Package Contents: 1*Vest Occasion: Wedding Prom Party Stage Dating Size Guidance