Colour Gradient Yarn Cake Classic - Pastel Rainbow - New – Yarn4You UK
Pastel Rainbow Hand Dyed Variegated Yarn Fingering to Worsted Weight Choose Your Base - Etsy UK
The Ultimate Rainbow Yarn Shopping Guide - Jen's a Little Loopy
Unicorn Rainbow – Mini Skein Set - RiverKnits
5 x 100 g Wool Bee Batik 500 g Wool with Colour Gradient Multicoloured Knitting Wool Crochet Wool (2010 Green Pink White Pastel) : Amazon.co.uk: Home & Kitchen
50 Yards,3 Ounces/ 90 Grams, Handspun Pastel Rainbow, Super Bulky Yarn,spun Thick and Thin in Merino Wool - Etsy UK