blousy

Resembling or characteristic of a blouse; loose, flowing.

Here's the store where the women on televangelism programs must buy their dresses, simple, blousy, with padded shoulders, three-quarter-length sleeves, and lace collars.

Blousy tops thanks to a shipment of maternity gear from Addison's shoots help hide my faux belly from the rest of the staff, who sadly, must think I've just put on the pounds.

Alternative spelling of blowsy.