3can4on blouse Worn a few times, stored at home. The material is 65% polyester, 35% cotton, and the fabric is relatively smooth. It can be worn without ironing. The sleeves are about 3/4 length, but please check the photos for details. When shipping, it will be folded small and compressed, and sent via Yu-packet Post Mini. It will return to its original shape after washing, but please be aware that it may wrinkle during delivery.