The soft curved shaping allows them to be easy for baby to hold and they are also fine for your little one to lie on! The Mini Comforter is made from Joma Merino Wool Pile and has a soft sateen cotton backing (make sure you use a wool detergent at 30 degree's) Approx L39cmX W26cm XD 1cm Babies just love the different textures. The Mini Comforter can be machine washed (make sure you use a wool detergent at 30 degree's) Also available separately are the Medium Sunny Side Up Blankets and Buggy Liner (shown in the image) Warm in winter and cool in summer. these are suitable for use all year!