From SMC’s website:

These simple yet stylish baby booties are knit in garter stitch with Regia “My first Regia” solid and color. The cuff is worked in a knit/purl rib pattern. The crocheted flower adds charm.

Finished foot length dimensions:
8, 9.5 cm
3.25, 3.75 inches

Yarn Information:
A - 01808 Nele
1 skein
115 yards

B - 01815 Lea
1 skein
115 yards

Gauge notes:
- 2 to 3 mm are the listed pattern needles. The instructions state to use whatever size needles required in order to achieve gauge.