This is a navy blue tunic with a polka dot pattern and three-quarter sleeves. The sleeves are sheer, but the body has a lining, so you don't have to worry about transparency. The sleeves have ribbons at the cuffs, making them cute, and I think you can wear it in spring and autumn. 100% polyester Style/Scene: Mature and cute Pattern/Design: Check Pattern/Design: Dot Season: Spring and Autumn Material: Polyester (synthetic fiber)