M long sleeve shirt with round neckline cute side tie detail makes top different from others. Nice layering piece to add to wardrobe. Label says Medium size but it fits more like a L to XL as it’s an oversized fit. Jersey knit feeling fabric. 95% Rayon, 5% Spandex. Length 23 in bust 17.5 in. Measurements are approximate. Long enough to wear with leggings so butt is covered.