4 Ply Knitting Patterns (Instant Download) | LoveCrafts 4 Ply Knitting Patterns. A wonderful selection of 4 ply knitting patterns. Lovely baby knits and lighter adult garments with neat small stitches and some intricate colour patterns.100%(8) 100+ Free 4 Ply Baby Knitting Patterns | LoveCrafts Free 4 Ply Baby Patterns. 4-ply yarn knits up into some gorgeous, light-weight baby clothes, and our collection of patterns has every imaginable piece. With everything from cardies to booties, hats to mittens, these are perfect for showing off fine stitchwork in the cutest possible way.