Thank you for viewing! This is a handmade set of three cloth napkins. - Length: Approximately 21cm - Top width (front): Approximately 8cm - Bottom width (back): Approximately 9cm - Wingspan (when extended): Approximately 17.5cm The layers are sewn in the following order, with the surface that touches the skin being the first layer: W-gauze fabric → Absorbent fabric (center portion, made of two layers of 100% cotton flannel, with three layers in the very middle) → Water-repellent fabric → Breathable waterproof fabric → Outer fabric made of 100% cotton patterned fabric. Designed to handle minor leaks and to be less bulky. As this is handmade by an amateur, there may be slight variations in size. However, as this is a hygiene product, I have prioritized cleanliness and finished it carefully. Hand washing is possible.