What is a babydoll fit?
Babydolls dresses are rather fitted across the shoulder but loose from the bustline and down. Babydoll nighties are usually short, strappy and swingy pieces that accentuate your bust area and are flowy from the bustline. These have a feminine and flirty appeal and come in a range of lengths, designs, and fabrics.
Do you have to wear a bra with a babydoll nightie?
That really depends on two things - the type of babydoll night wear you select and what you find comfortable. Babydolls are usually designed in a way to provide some sort of support. However, if you are top-heavy, you may find it more comfortable to wear a bra underneath. You can also opt for babydoll nighty sets that come with matching panty and bra