Feminine and simple shirt from Karen By Simonsen with long sleeves, a small collar at the neck, and hidden button closure along the front. Delivery may be extended by 2-3 days if the item is not currently in our store. Fit: Regular. Model: Kbumami Shirt Bluser 10105402 Bright White. Quality: 74% lyocell (Tencel) 26% nylon. Color: Bright White.