Miki House Top: 100% Cotton Overalls: 57% Cotton 38% Polyester 5% Polyurethane Size: 70-80 The top and cardigan have only been worn a few times. The overalls are labeled as size 80cm, but they can be worn for a long time ✨ There is a part where thread is coming out around the left chest. There may be some pilling and fuzziness, but they can still be worn! They would be cute on both boys and girls.