From the Infinity Collection. The Infinity comforter and pillow collection from Togas is soft and silky to the touch, made of high-quality mulberry silk known as 'royal fabric', with unique properties that maintain comfortable body temperature during sleep and have a positive effect on the skin and the whole body. It features a cover made of a combination of jacquard silk and practical cotton, along with special stitching around the perimeter for strength and elasticity.