Sew Spoiled: Straw Hat Embroidery Tutorial
Hooping Hats on a single needle embroidery machine - YouTube
How to Monogram a Baseball Cap: Embroidery Machine “Workaround” | The Lucky Rabbit
Clipboard hack - Cap hoop for 5 x 7 single needle embroidery machine.
How to Embroider on Straw. Great blog post by Machine Embroidery Expert Pamela Cox
Hooping a hat for embroidery on a standard hoop
USD 2.99 Pirate Hat Applique Embroidery Design. Pirate Hat Skull and Bones. Pirate Hat mini. Pirate Hat embroidery. Machine Embroidery. by AnnaEmbDesign on Etsy
Embroidery Library - Fabrics 101 Articles Information on many different types of fabric.