NWT TORRID Abbey Blouse - Stretch Challis Red - Size 0 T-shirt silhouette. It's where the ease and comfort of a t-shirt meets the polish and style of a blouse. Stretch challis woven fabric: Your favorite easy-but-polished fabric with the perfect touch of stretch. Stretch level: Medium. 97% rayon, 3% spandex. Machine wash cold. Line dry. Scoop neckline. Short sleeves. Faux button back.