The size is the James Perse size of 2, which converts to a Medium. In great condition - no holes, stains or pilling. The fabric is very soft and has stretch for a comfortable fit. Laying flat bust measures 18 inches across (36 inches around). Laying flat waist measures 15 inches across (30 inches around). Length measures 42 inches. Made of cotton. Smoke free home. All sales are final.