100% polyester. Pit to pit: 20.5” Length: 48.5” Features: pajama, nightgown, robe, silky, button front, striped, collared, dragonfly print, novelty print, maxi length, long sleeve, shirt dress, bohemian. Condition: new with tags with FLAWS, some staining on the front, shown in last photos. Has not been stained treated. Appears to just be dust/dirt that could easily wash out. Feel free to ask any questions.