Hello and welcome! In today’s video, we’re excited to show you how to crochet a Mosaic Marshmallow 3D Bag — a playful and eye-catching accessory that’s just as fun to make as it is to wear. With its bold texture and beautiful mosaic pattern, this bag looks stunning and feels soft and puffy, just like its name suggests. Whether you’re making it for yourself or as a gift, it’s sure to turn heads and spark compliments.

This tutorial walks you through each step of the process, from creating the intricate 3D mosaic stitch to shaping the bag and assembling the pieces. Don’t worry if you’re new to mosaic crochet — we’ll break it down in a clear and simple way so you can follow along with ease. You’ll learn how to create depth and pattern through color changes and layered stitches, giving the bag its signature marshmallow effect.

One of the best things about this project is how customizable it is. You can use your favorite color combinations to make it match your personal style — soft pastels for a sweet look, bold tones for a statement piece, or neutrals for everyday wear. Add a strap, lining, or even a zipper if you like, and you’ve got a one-of-a-kind bag that’s both functional and fashionable.
So grab your hook and yarn, get comfortable, and let’s start stitching this fun and fabulous piece together. Feel free to pause or rewind the video as needed, and enjoy the creative process. If you love this tutorial, don’t forget to like, subscribe, and turn on the bell so you never miss out on more beautiful crochet designs. Let’s bring this 3D bag to life — one puff at a time!
Tutorial and photos of this crochet blanket stitch by: tallermanualperu