Diamond Dreams - PillowMEASUREMENTS Width: 50 cm 19. 7 Height: 50 cm 19. 7 PATTERN INFORMATION For the Diamond Dreams cushion, the overlay mosaic technique is used. In this technique, you crochet each round with a different color. To create the mosaic pattern, you make double crochets into the front loops of stitches from previous rounds. Because these stitches lie on top of your work, this method is called overlay crochet. The cushion is worked in the round, which makes it