This is a sleeveless shirt from ZARA. It has a zip on the side for easy on and off. Color: Blue and white stripes Size: S Material: The long tag has been cut off, so the exact material is unknown, but I believe it's mainly cotton. I have worn it a few times. There is a small stain on the hem ruffle, as shown in photo 7. It's small, but please refrain from purchasing if you are concerned. *Instant purchase is welcome. *No price reduction is possible.