Wildfox Couture Day of Week Ruffle Bottom Undies in Green. - size L (also in ) Wildfox Couture Day of Week Ruffle Bottom Undies in Green. - size L (also in ) Spandex blend. Hand wash cold. Elastic stretch fit. Embroidered graphics. Ruffle trim. WILD-WI150. NLS14976V. Inspired by Native American art and vintage rocker tees, Los Angeles-based designers Emily Faulstich and Kimberly Gordon offer up a collection of women's knitwear that jumps generations. Think cool t-shirts with old-school graphics and loads of color.