Size detail: 1. the size you received is 60cm * 90cm / 23.6 inches*35.4inches. 2.The size after you finish sticking it to the wall is apro 140 cm*140cm / 55.1 inches * 55.1 inches. Please check the size detail carefully before purchase. Enjoy the fun of DIY, let the home is full of happiness and warmth. Any problems, please feel free to contact us.