Here is a tank top to knit in brioche stitch with Lang Yarns Sunshine knitting yarn (100% coton mercerisé) in your choice of color, 0001 shown.
Quantities to knit are:
Lang Yarns Sunshine 0001:
S1: 4 balls, S2: 4 balls, S3: 5 balls, S4: 5 balls
Knitting needles 4 mm (US 6 /UK 8) not included with the yarns. The knitting yarn kit includes a photo copy of the pattern.