How to Knit a Tam Hat

Updated April 17, 2017

A hand-knit gift is both unique and special, telling the recipient that you cared enough to make something just for him. Knit hats are both cosy and fashionable on bitter winter days. They come in many styles, colours and patterns. Tams, or tam o' shanters as they are also called, are a flat version of the watch cap. A tam is versatile and can be crafted as wide and deep as you prefer. Larger tams allow the wearer to tuck his hair under the hat and are often worn by people with dread locks.

Cast on 96 stitches with the size 5 circular needle. Join work, being careful not to twist. Place a marker to indicate beginning of row.

Work in knit one purl one rib for 2 inches.

Increase 48 stitches evenly all the way around on the next row.

Change to size 7 needles and knit for 5 inches in stockinet stitch. Because you are knitting in the round, you will produce the stockinet stitch just by knitting each row.

Decrease for the top. Round 1: K16, k2 tog (together). Round 2 (and for all even rows), knit. Round 3: K15, k2 tog. Repeat these two rows, decreasing on the odd-numbered rows until there are 16 stitches remaining. Switch to double-pointed needles when you can no longer stretch the stitches around the circular needle.

Cut the yarn, leaving an eighteen inch tail. Using a tapestry needle, weave the tail through the remaining stitches, pull tight and secure.


Add a pom-pom to the top or form an I cord from the yarn tail left over after you have secured the top of the hat. Randomly sew buttons of different sizes and colours to your hat. Use yarn left over from other projects to form patterns, stripes and textures. The Hat Box Foundation distributes handmade knit and crocheted hats to hospitals for cancer patients. Many websites offer free knitting patterns.


If you sew buttons or any other adornment to your hat, use thread instead of yarn so they are secure and don't present a choking hazard.

Things You'll Need

  • 113gr. worsted weight yarn
  • 24-inch circular needles, size 5
  • 24-inch circular needles, size 7
  • 4 double point needles, size 7
  • Tapestry needle
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About the Author

Jan Czech has been writing professionally since 1993. Czech has published seven children's books, including “The Coffee Can Kid," which received a starred review from School Library Journal. She is a certified English/language arts teacher and holds a Bachelor of Arts in education from Niagara University.