I've removed the tag, but I've never worn it. The official color name is black, but as you can see in the photos, it's a gray color. The size is 1. You can wear it cutely with a cut-and-sew or knit underneath, even in the coming season. Please understand that this item is stored at home. Thank you! I will discount 500 yen for a bundle of clothing items^^ Overall Salopette