To wear this denim shirtdress, simply button it up and adjust the sash - tie waist to your liking. You can pair it with sneakers for a casual look or dress it up with heels. When it comes to maintenance, machine - wash it in cold water on a gentle cycle. Hang it to dry to keep its shape. Avoid using bleach as it may damage the denim. Also, be careful when ironing; use a low - heat setting to prevent any shrinkage.