【Stylish Design】 This 1017 ALYX 9SM down vest features a simple yet sophisticated design. The black nylon material is easy to match with any style, suitable for a wide range of occasions from casual to formal. 【Functionality and Comfort】 It comes with adjustable straps, allowing you to customize the fit to your body shape. Lightweight yet highly insulating, it's perfect for the cold season. 【High-Quality Materials】 The nylon material is durable and resistant to deformation even after long-term use. The 1017 ALYX 9SM brand is renowned for its quality and design. I'll answer any questions. tijijojo also wears it.