Olivia is a top down tee knit in the round with no seaming at all. It is a very light weight tee knit in fingering weight yarn on larger then recommended needles to make it very light and airy. The tee is fitted through the bust and the arms and body are flared. With the loose gauge on this shirt it makes the flared sleeves & body drape beautifully. This tee will work out best knitted with a 100% wool or other fiber that blocks well. BASIC SKILLS NECESSARY Increase, Decrease Knit, Purl Knit in the round GAUGE 20 stitches and 28 rows = 4 inches in Stockinette SIZING / FINISHED MEASUREMENTS XS(S, M, L, XL, 2X, 3X) 29.5(33.5, 37.25, 41.5, 45.25, 49.5, 53.25)"