This is a Polo Ralph Lauren knit. I bought it about 4 years ago and have worn it a few times. I don't think there are any stains, but it has been stored at home, so please refrain from purchasing if you are sensitive to this. In the fifth photo, there is a slight snag on the collar. The size is 3/3T. It's 100% cotton, and I think it can be worn in the coming seasons. - Brand: Polo Ralph Lauren - Color: White - Design: Zip-up, turtleneck - Material: Knit - Size: 100cm - Logo: Pony embroidery Thank you for looking.