These are unlined and easy to wear even on hot days♪ Please understand that these have been stored at home, and purchase with no claims and no returns. No pets, no smokers. When shipping, we may fold them compactly and compress them, so please be aware of creases. #Mee'sCloset♡ ↑↑ You can see a list of clothing items from here♪ △Attention△ These are not new. There may be oversights in the condition. Please refrain from purchasing if you are concerned.