The practice of wearing petticoats as undergarments was well established in England by 1585. Meanwhile, designers of women's undergarments relaxed the corset. Different styles of undergarments are generally worn by females and males. Similar solutions include absorbent undergarments and adult diapers. Matrons usually wore two simple tunics for undergarments covered by a "stola". Strangely, Ethel was wearing nothing but her undergarments and Victor's Japanese kimono. Women are also provided with an annual financial entitlement for the purchase of brassiere undergarments. It is frequently used for racing undergarments and gloves. Most drysuits do not provide sufficient insulation without suitable undergarments. It was also common in hats and women's undergarments. Microfiber is also very elastic, making it suitable for undergarments. These designs were not on public display but on linings and undergarments. Many Saudi women also disliked discussing the subject of their undergarments with male shop clerks. The T-shirt evolved from undergarments used in the 19th century. Rayon was also used in some undergarments.