This, says Soucy, is: "A pair of simple vests for baby, worked in worsted weight yarn (Aran, for the Commonwealth-- Ed.) at a gauge of 18 sts to 4 inches. The perfect topper for a special outfit, and a fast gift. V neck vest is knitted bottom up, and cap sleeve vest is top down. Yarn shown is Shepherd Worsted by Lorna’s Laces." Boy baby? Girl baby? Top-down, or bottom-up? Everything's covered here, even including instructions for uniting the shoulders with a 3-needle bind-off, so (even if you're knitting bottom-up) you've no seams to contend with.