I bought this last spring! Size S (3-4y / 90-100cm / 10-14kg) I think the sizing runs small! It's made of thin, denim-like fabric, so you can wear it from spring. I only wore it a few times before my child outgrew it, so it's in good condition with no noticeable stains. However, please understand that it's used and has been stored at home. I will fold it compactly and compress it to ship it as cheaply as possible m(_ _)m #bananaj #jejeunosity #ellymolly #meliykey #hei #gou #mollybin #minimal #digreen