Country Road Women's Australian Merino Wool Silk Short Sleeve Knit, Navy, XX-Small. 80% Merino Wool, 20% Silk Refer to product for care instruction - 80% Single Origin Australian Merino - Responsible Wool Standard-certified farm - High neckline - Elbow-length sleeve Our model is wearing a size AU XS/8 and is 179.0cm (5'10") tall with a 79.0cm (31") bust, a 58.0cm (23") waist and 86.0cm (34") hips.