Manos Del Uruguay Patterns - Vienna is a similar pattern: 21 (5.25 sts. / inch) finished gauge, dk (21-24 sts/4 in) yarn gauge, and on size US 6 US needles. You may also like Blue Sky Alpacas Baby & Children Patterns - Cotton Sweet Cardi, which is another similar pattern: childs cardigan garment, for babies and children, and dk (21-24 sts/4 in) yarn gauge.
You may enjoy taking a look at the Blue Sky Alpacas Brushed Suri Tunic, Blue Sky Alpacas Alpaca Silk Sylvia Sweater, Blue Sky Alpacas Girl in the World Sweater, and Blue Sky Alpacas Blue Sky Bulky Autumn Vest kits all using Blue Sky Alpacas Adult Clothing Patterns.
Hopefully our suggested yarn options for Vladimira's Shell can help you come up with your next exciting new project idea!