White Salomon womens Cross Run tank. Size small. Fits on the snug side, not loose. Material is light in both weight and sheerness. Excellent for hot conditions, speed training, and exercising in humidity. From website description: "Like you, the women’s CROSS RUN tank likes to run – both tough trails and intensive road training. That’s why the fabric is ultra-soft, fast drying and breathable." Smoke-free home.