General terms:
* Oversized blouse: This is a very broad term, but it generally describes a blouse that is larger than the typical size for a woman.
* Flowy blouse: This term suggests a blouse that drapes loosely and moves with the wearer.
* Loose-fitting blouse: This is a straightforward description of a blouse that doesn't cling to the body.
Specific styles:
* Tunic: A long, loose blouse that often reaches the knees or mid-thigh.
* Kaftan: A long, flowing tunic-like garment often with wide sleeves and a V-neckline.
* Peplum top: A blouse with a gathered or ruffled section at the waist.
* Shirt dress: A loose, collared blouse that is designed to be worn as a dress.
* Kimono: A long, loose robe with wide sleeves.
Other terms:
* Bohemian blouse: Often flowy and embellished with lace, embroidery, or prints.
* Relaxed fit blouse: Similar to "loose-fitting," but emphasizes comfort and ease.
Ultimately, the best name for a loose blouse depends on the specific style and context. If you can provide more detail about the blouse you're looking for, I can give you a more precise answer.