I used the top once and the bottom twice, as I only wore character-themed clothing. The lining is lightly brushed fleece. The sizes are 18-24 months for the top and 12-18 months for the bottom, so they fit sizes 80cm-90cm. Please understand that these are used items worn by a child before purchasing. Please refrain from purchasing if you are sensitive to used items, as they have been stored at home.