Details are unknown as there is no band. Summer yarn, a material like summer yarn. 145g + 29.5g + α It's difficult to describe, but it's a slightly muted light blue, like denim, a refreshing summer color. The yarn in the upper right of the first photo looks slightly darker when compared closely, but it's barely noticeable. I will sell them together. Purchased from a craft store. I have rewound them, but they are unused. There were also 3 small leftover yarns totaling 18g (bottom row of the first photo, and the fifth photo), so I will include them, though it's a small amount. These items have been stored at home for a long time. I have only been able to check the yarn within the visible range, so please purchase with your understanding. Due to the thickness, I will rewind them to fit in a post and ship via Yu-Packet Post or Nekopos (anonymous shipping). I will also be listing other yarns and summer yarns. Please take a look if you like. Thank you for viewing. Light blue yarn, 174g, perfect for knitting. - Weight: 174g - Color: Light blue Thank you for viewing.