These cotton/poly napkins measure approximately 15 x 15 when opened and are hand stenciled, and preshrunk. 60% cotton and 40% polyester for easy care. A great time to "go green" with cloth napkins! Can be machine washed and dried or you can hang them up to dry. Select set of 4 or set of 6 in the drop down box when ordering. See my hand stenciled Blueberry napkins and Lavender Flower napkins in my listings. Nice Mother's Day gift!