This is a PETIT BATEAU dress. The size is 18m/81cm. The lining is checkered, and it's cute to wear with the sleeves folded up to show the check pattern. (It has buttons for rolling up the sleeves. See photo 4.) I used it for going out, but my child outgrew it after wearing it only 1-2 times. For those who understand that this is a used item, thank you in advance. Sleeve Length...Long sleeve Design...Solid Design...Checkered