This symmetrical beauty is a gorgeous CAL pattern by Kela Ahnhem with a highly varied texture and very stunning colors. This diaphanous and lacy piece will be an amazing decoration and conversation starter in any interior. While the presented colors are amazing, you can modify them to suit your project’s needs. This will be a very rewarding project for those who undertake it!
What is The Butterfly Effect CAL Blanket?
If you’re looking for a crochet throw with an outstandingly decorative design, this project is for you. The pattern was released as a crochet-along in 2019, and it is divided into 10 parts.
Whether you work one part every week or complete them irregularly, it’s up to you. Kela Ahnhem, the talented designer behind this CAL blanket project, offers access to all its parts, so you can get started whenever you like.
Materials & Yarn Requirements
The pattern features three different colorways to choose from: Be Past, Be Present, and Be Future. What you can see in the photos is the Be Future color scheme, but make sure to check them all out.
The designer recommends using Yarn and Colors Must Have or Yarn and Colors Epic. Both yarns are 100% cotton, but they differ in size and texture. Must Have is a sport-weight yarn with a wonderful shimmery look, while Epic has aran weight and a matt finish.
Moreover, you will need a 3.5 mm or a 5 mm crochet hook, depending on the type of yarn you decide to use for this blanket.

What Is the Final Size of the Blanket?
Since the suggested yarns feature different weights, there are two blanket sizes available. With the sport-weight one, you will produce a throw measuring 110×110 cm. The medium-weight yarn, on the other hand, will allow you to create a 160×160 cm blanket that you can drape over your bed.
Is This Crochet Pattern Suitable for Beginners?
The Butterfly Effect Cal Blanket pattern is best suitable for intermediates. It features a range of crochet stitches used in more or less common combinations.
Thanks to the numerous video tutorials accompanying this crochet-along, it’s also a great challenging project for those with limited experience who’d like to level up their crafting game.