Boasting Patagonia's signature advanced fabrication, the Women's Thermal Speedwork Zip Neck sports a smooth, stretch fabrication with a brushed lining for added warmth and comfort while you're on your outdoor adventures. The blue top features a half-zip and high neck, with a zip chest pocket to store the essentials. Our model is wearing a size small top. She usually takes a Standard AU8/small size, is 5'9.5" (177cm) tall and has a 64cm waist.