Megan on Twitter: "I like to use Size 4 yarn the most for my amigurumi! Also while the recommendation on most size 4 yarn is a 5.5-6.5mm hook I like to use
Bernat Bundle up Yarn Bonus 8.8oz Size/478 Yds 4 Worsted - Etsy UK
Cotton Knitting Yarn Thai Cotton 250 g | STOKLASA Haberdashery and Fabrics
Yarn weights explained - Dora Does
Choosing The Correct Yarn, Needle & Hook sizes For Knitting & Crochet - be creative daily!
YDKWYDK: A guide to yarn weights | Welcome to the Craft Yarn Council
Crochet: Understanding Gauge, Yarn & Hook Sizes - the neon tea party
Yarn weights explained - Dora Does
What is Worsted Weight Yarn? - A Beginner's Guide - Sheep and Stitch
Knitting wool and yarn blue. Buy form €1,65 per piece
Red Heart Super Saver Yarn (4-Pack of 7oz Skeins) (Light Blue) : Amazon.co.uk: Home & Kitchen
What is Worsted Weight Yarn? - A Beginner's Guide - Sheep and Stitch
linen 4 strand/ply: blue: 50gm - Yarns - The Handweavers Studio