Tycho is a fitted sweater where the body and sleeves are worked separately, then joined at the yoke. Raglan decreases shape the yoke. Color work section is worked on the body, and can be followed by either the chart OR written instructions. The pattern calls for:

Fingering Weight Yarn
MC 940 (1000, 1060, 1120) 1220 (1320, 1400, 1460, 1600) yards
CC1 100 (120, 140, 160) 180 (200, 220, 240, 260) yards
CC2 100 (120, 140, 160) 180 (200, 220, 240, 260) yards
CC3 75 (85, 95, 105) 115 (125, 135, 145, 155) yards
CC4 75 (85, 95, 105) 115 (125, 135, 145, 155) yards

The color scheme for this sweater was inspired by the album art from the band Tycho.