Here is a round-neck sweater with wide cuffs to knit with Lang Yarns Sunshine knitting yarn (100% mercerized cotton) in your choice of color, 0050 shown.
Quantities to knit are:
Lang Yarns Sunshine 0050:
S1 (S-M): 11 balls, S2 (L_XL) : 13 balls.
Knitting needles 4-4.5 mm (US 5-6/UK 8-7) not included with the yarns. The knitting yarn kit includes a photo copy of the pattern.