This is suitable as summer underwear. How about wearing it as pajamas on its own? After summer, you can use it as underwear for a long time from autumn onwards. It's in beautiful condition. I hope someone can make good use of it. Thank you. Simple white undershirt, size 150, comfortable to wear with 92% polyester material. - Color: White - Size: 150 - Material: 92% Polyester Thank you for looking.