This is an XL garment, size 15-17, made by No Boundaries. Many refer to the style as sleepwear, nightgown, hoodie dress. Anything goes. It is super soft, fleece-lined, warm and cozy.
Measurements taken with garment laying flat:
Chest: Measured underarm to underarm: 22 in
Sleeve Length: Measured shoulder seam to end of sleeve: 23 in
Length: Measured center back, top to bottom of garment: 34 in