Tilda's Creating Memories Collection Fabric covered SUMMER Buttons include 5 pcs 0.4 in (10 mm) and 5 pcs 0.47 in (12mm) These Seasonal Buttons are a mix of small-patterned printed and woven fabrics. Tilda Fabric's Creating Memories Collection are 100% cotton prints and wovens designed by Norwegian designer Tone Finnanger. The Summer and Ocean Blues prints contain an array of blue fabrics. In addition to Summer projects, this collection can of course also be useful all year around for any project where blue fabrics are needed.