Rhombi, rhombuses whichever word you choose(and from what I read, they are both correct), you get what I mean, right? There are multiples. This lightweight top down raglan cardigan draws it's name from a shape I do very much adore, the diamond. A shape that gracefully adorns the collarband. GAUGE 26 sts and 32 rows = 4 inches SIZING / FINISHED MEASUREMENTS Sizes 32 [34.5, 37.5, 39, 43, 48, 52] inches Finished Measurements chest: 27 [29, 32, 33.5, 36, 41.5, 43.25] inches length: 20.5[21, 22, 22.25, 24, 24.5, 25] inches This is an open front cardigan. So, the finished measurements are not equal to size. Match up the size you want to the corresponding finished measurement to see what size your finished cardigan will be.