The Diamond Hat

*The Diamond Hat knitting pattern* Sometimes, knitting designs come quietly. I designed [The Diamond Blanket](/patterns/library/the-diamond-blanket) pattern and felt that it needed a matching hat pattern. Thus, this Diamond hat pattern was born. There is something about these simple diamond stiches that are so eloquent! I also designed a child cardigan to match this pattern as I fell in love with the design. This cardigan pattern is in the middle of testing. But, you can purchase the set [The Simple Diamond Collection](/patterns/sources/the-simple-diamond-collection) and get The Diamond Blanket, The Diamond Hat AND The Diamond Cardigan when it is released. Honestly, this set would be adorable for any little boy or girl! As usual, my hat patterns come in many different sizes. This pattern has 10 sizes included from a NB size hat to an Adult Large. The pattern is designed for a beanie hat, however, it is very simple to knit this hat in a slouch style. Directions are included in the pattern. There is as 4” (10 cm) built in positive easement for stretch. The following are finished circumference for each size: **Sizes:** **NB:** 10" (25.5 cm) **3 mths:** 12" (30.5 cm) **6 mths:**13" (33 cm) **12 mths:**14" (35.5 cm) **Toddler:**15" (38 cm) **3 - 5 yrs:**16" (40.5 cm) **6 - 12 yrs:**17" (43 cm) **Adult S:**18" (45.5 cm) **Adult M:**19" (48 cm) **Adult L:**20" (51 cm) **Yardage:** **NB:**60 yrds / 54 m **3 mths:**70 yrds / 63 m **6 mths:**80 yrds / 72 m **12 mths:**90 yrds / 81 m **Toddler:**100 yrds / 90 m **3 - 5 yrs:**120 yrds / 110 m **6 - 12 yrs:**130 yrds / 118 m **Adult S:**140 yrds / 126 m **Adult M:**150 yds / 135 m **Adult L:**160 yrds / 145 m **Yarn:** This hat pattern was designed with [Knit Picks Swish worsted weight yarn](https://www.knitpicks.com/yarn/swish-worsted-yarn/c/5420153?utm_source=affiliate&utm_medium=third-party&utm_campaign=SASGEN&sscid=a1k4_e5jl0). However, any similar worsted weight yarn will work! This pattern is fully written and fully charted. You get to choose which method to follow. Comments from testers: *Nice, fun pattern. It moves along quickly with no boring rows!* *This is really a charming hat, very decorative.* *Thank you for another beautiful pattern and test opportunity! It is a very well written pattern and measurements were spot on. I love it!* Enjoy and happy knitting!