Thank you for viewing. This item has been stored at home after purchase. The size when laid flat is as follows: 【T-shirt/Tank top】 Width: Approximately 51 cm, Length: Approximately 63 cm 【Sweater/Blouse/Tunic】 Width: Approximately cm, Length: Approximately cm 【Cardigan/Vest】 Width: Approximately cm, Length: Approximately cm Please refer to the photos for the material. The material is unknown. If you like the design and color, I would be happy if you would add it to your fashion items. Please check the product in the images and make your purchase. If you have any questions regarding price negotiations, combined purchases, or the creation of a dedicated page, please feel free to comment. I am continuing to declutter, so I will be listing more items in the future. Please take a look again. Thank you.