Sirdar Caboodle Patterns - 7845 Vest is a similar pattern: 11 (2.75 sts. / inch) finished gauge, adult tanks and vests garment, and for women. You may also like Jane Richmond Designs Patterns - Oatmeal Pullover, which is another similar pattern: 11 (2.75 sts. / inch) finished gauge, for women, and bulky (12-15 sts/4 in) yarn gauge.
You may enjoy taking a look at the Blue Sky Fibers Brushed Suri Tunic, Blue Sky Fibers Alpaca Silk Sylvia Sweater, Blue Sky Fibers Blue Sky Bulky Autumn Vest, and Blue Sky Fibers Bulky Autumn Vest kits all using Blue Sky Fibers Adult Clothing Patterns.
Hopefully our suggested yarn options for Vladimira's Shell can help you come up with your next exciting new project idea!