This 2-way wrinkle nylon jacket can be worn as a vest by removing the sleeves. The inside is mesh-lined, providing excellent insulation and breathability. It has two large zippered pockets on the front that can easily fit a water bottle! The size is women's M, but it has an oversized fit. Dimensions (measured flat): Shoulder width: 68cm Sleeve length: 71cm Body width: 64cm Total length: 61cm - Color: Khaki - Style: Nylon jacket - Design: With zipper, high neck - Features: Elastic waist, ribbed cuffs Thank you for viewing.