Taken from The Fibre Company Pattern - Stratum: "Sometimes classic is best! The knit and purl pattern on this beret creates a garter stitch body intersected by panels of knit stitches that come together with subtle decreases at the crown."
This pattern is The Fibre Company Pattern - Stratum.
Size US 6-16" circs and US 7-16" circs (or size needed to obtain gauge) are required but not included.