Biff | Berroco Our boys puffer jacket has a bright lining knit right in, cleverly forming pockets for fiber fill. It's the big boy version of our baby jacket, Baffin from booklet 292 DK Baby. Shown in size 12 Sizes Directions are for children’s size 2. Changes for sizes 4, 6, 8, 10 and 12 are in parentheses. Finished Measurements Chest (closed) – 25(26-27-28-29-30)” Length – 12(12½-13½-14-15-15½)”