This bubble stitch cardigan knitting pattern is a free 5-page PDF on A4 paper, written for women's sizes 32–58 inch chest, and uses Paintbox Yarns Simply Super Chunky. The design is worked in two colors—Color A and Color B—with seven size options from 32–34 up to 56–58 inches, so you can match the finished chest measurements of 42¾ to 69¾ inches.
What the pattern includes
The PDF gives full instructions for the bubble stitch cardigan, including chest, length, and sleeve measurements in both inches and centimeters, plus yarn quantities for each size. You'll need US 11 (8mm) knitting needles and between 8 and 12 balls of the super chunky yarn in your chosen Color A, with 7 to 10 balls for Color B. The pattern states it's for personal use only and carries a copyright by LoveCrafts Group Limited.
Printing and finishing tips
Print the A4 pages at actual size—avoid fit-to-page scaling so the gauge stays true. The pattern includes a blocking note: do not steam press the finished cardigan. Alternative colorways are listed, such as Red Wine with Candyfloss Pink, Duck Egg Blue with Stormy Grey, and Soft Fudge with Vanilla Cream, so you can pick your own combination.