I am also selling on other sites, so if an item is sold out, I will quickly make another one just like it. Bag section: Approximately 35cm (height) x 48cm (width) Backrest section (the part that sits on the chair): 28cm (height) x 48cm (width) The part that touches the back uses soft quilted fabric. The bag section uses sturdy, non-bulky canvas fabric. I make each item with care, but as they are handmade, I appreciate your understanding.