The second picture is the Sophie Scarf by Petite Knits made with Silky Kid and Eclaire from Lana Gatto.  I used an entire ball of Eclaire and was able to do the larger size almost.  I had to eliminate 1 or 2 pattern repeats.  I knit it on size 5 needles which really was too large.  Had I used size 4, I might have gotten the entire large pattern from the Eclaire.  I had a fair amount of Silky Kid left over.

The Eclaire yarn from Lana Gatto is a luxurious nylon yarn designed for creating elegant holiday garments. This sequin-style yarn comes in a cake shape and is perfect for fashion projects. With a weight suitable for lace and fingering needles, this yarn adds a touch of glamour and sophistication to any piece. This is also a great yarn to carry with another plain or solid yarn to make a stunning statement. Its high-quality construction and beautiful sheen make it a popular choice for those looking to craft unique and festive items.  The resulting fabric has a drape that is stunning and elegant.  Each ball is 25 grams and has 143 yards.

Knitting Gauge: 35 stitches over 4" in stockinette on US size 1.5 needles
Crochet Gauge:  32-42 stitches over 4" in single crochet on size 2.5mm hook

Price per ball is $15 and shipping charges apply.  Additional balls purchased in the same order include discounted shipping and a volume discount.