You can knit this sweater using knitting machine or by hands.

There are 6 stitch patterns with the Halloween theme : the hat, the bat, the cat, the pokemon, the pumpkin, the spider. They can be used on the punch card knitting machines, which have 24 stitches repeat.

This is a stitch pattern that was used for the dress: 100 stitches x 300 rows seamless pattern.

This is a graphic file of the rose pattern that was used for the dress: 100 stitches x 160 rows seamless pattern.

These are 3 seamless stitch patterns that were used for the dress: