50g x 5 balls of cashmere yarn The color is a reddish dark brown. At first glance, it looks like a deep brown, but red threads are also mixed in, creating a deep, profound brown with depth. It's a beautiful color. The thickness is similar to sock yarn 6-ply. I've included comparison images with different colors. The comparison yarn is not included in the product. I'm currently knitting a Sophie scarf in a different color. Using a 4mm needle with a single strand. I've passed the center fold and still have about 23g left, so one ball is enough for a Sophie scarf. I prefer a fluffy knitted fabric, so I used a 4mm needle, but you can also use 3.5mm or 3.75mm needles, depending on your preference. I tried knitting a stockinette swatch with two strands of a different color. The needle size was 5mm. Please refer to these examples. The swatches are not included in the product. One strand is good for a Sophie scarf. Two strands are good for a Sophie hood. The knitted fabric has a plump, bouncy feel, and it's a joy to knit♪ The small attached thread is a very thin, stretchy thread. I usually use it for ribbing on cuffs, etc., but I think it will make the fabric firmer if you knit it throughout. - Material: 100% cashmere - Quantity: 5 balls Thank you for viewing. Because the yarn is bulky, I cannot combine two items. Please purchase them separately. I can accept combined applications for 3 or more items. Thank you.