Osborne and Little Eclipse Fabrics Osborne and Little Eclipse fabrics are washable flame-retardant polyester, and is a reversible wide-width blackout fabric that is woven with a linen effect on the face side and a plain sateen on the reverse. It is presented in six neutral colourways: cappuccino, cacao, fawn, putty, ivory and silver, and it is the perfect choice for curtains and blinds in contract and hospitality as well in contemporary domestic interiors. Although this fabric provides a high degree of opacity we cannot guarantee 100% blackout. This fabric by Osborne & Little is railroaded and designed to be used with the width forming the drop to avoid unnecessary seaming. Why not consider our custom curtains and sheer curtain services for any window treatment you may need, our in-house workroom at TM Interiors with over 35 years experience produce quality at all times.