what is a moo moo nightgown

A moo moo nightgown is a type of loose-fitting dress that hangs from the shoulder and is like a cross between a shirt and a robe. It is of Hawaiian origin and is typically worn as informal wear. The dress is loose and comfortable, making it ideal for lounging or sleeping. It might have a fitted waist and even a train for the evening. The term "moo moo" is sometimes used interchangeably with "house dress," but moo moos are more like nightgowns. Moo moo nightgowns can be found for sale online on websites such as Amazon, Etsy, and Walmart. They are often made of cotton and may have lace or ruffles at the neckline or bottom.