Back: 100% cotton If you'd like to combine shipping, please leave a comment. I will create a combined listing just for you. Because these are priced affordably, pattern changes are not possible. Dimensions: 14 cm vertically in the center when folded in half Approximately 20 cm wide when unfolded Please hand wash and reshape before drying. These are handmade, so there may be slight irregularities in shape, stitching, and loose threads, but each one has been carefully finished. Thank you for your understanding. A set of 10 cloth masks with various floral patterns and color variations. - Design: Various designs such as floral patterns, dots, and stripes - Quantity: Set of 10 - Material: Cloth (details unknown) - Colors: Color variations such as white, yellow, beige, black, and gray Thank you for viewing.