The rib-knit cushions from Humdakin's popular rib series are made of 100% GOTS and OEKO-TEX certified cotton. The cover has a zipper and can be easily removed from the pillow for washing. The cushion always has two color combinations and fits the plaids from the same series. Colour: Light Stone/ShellMaterial: organic cottonDimensions: LxWxH 41x41x 6.5 cm