From the magazine

Denim does diverse duties- many seasons, both sexes, all ages, simple stockinette or laced and traced with cables and twists.

This is two patterns in one, a round neck aran pullover sweater, or a matching v-neck. A total of 8 sizes are available, 4 intended for men and 4 intended for women but it is a very unisex sweater.

Calls for 13-18 skeins of 50g each. The closest internet listing I could find is for Swedish Import Yarns Texas Blue Jeans, 100% cotton, 115 yds/skein, so yardage estimate is based on this.