Crochet Bag Patterns

The Retro Granny Square Bag Free Pattern

Anonymous • July 03, 2026

Introduction

Embrace the vintage revival with this charming granny square bag, perfect for adding a touch of nostalgia to your outfit. This pattern combines classic motifs with a modern twist, making it a must-have accessory for any crochet enthusiast. With its vibrant patchwork of retro colors, this bag is not only functional but also a delightful expression of your creativity.

Materials Needed

Yarn: Worsted weight cotton yarn in assorted retro colors (e.g., mustard yellow, burnt orange, olive green, cream)
Hook: 5.0 mm crochet hook
Gauge: Each granny square measures 4 inches x 4 inches
Scissors for cutting yarn
Tapestry needle for weaving in ends
Optional: Fabric for lining, sewing needle, magnetic clasp or button for closure

Step-by-Step Instructions

1. Granny Square (Make 16)

Follow these steps to create each granny square:

Round 1: Start with a magic ring. Chain 3 (this counts as your first double crochet). Work 2 double crochets into the ring, then *chain 2, and work 3 double crochets into the ring*. Repeat from * to * 3 more times. Chain 2, then join with a slip stitch to the top of the chain 3. (You should have 4 clusters of 3 double crochets each.)
Round 2: Slip stitch into the next chain-2 space. Chain 3, then work 2 double crochets into the same space to create a corner. Chain 2, then work 3 double crochets into the same space. Now, *chain 1, and work (3 double crochets, chain 2, 3 double crochets) into the next chain-2 space*. Repeat from * to * 3 more times. Chain 1, then join with a slip stitch to the top of the chain 3.
Round 3: Slip stitch into the next chain-2 space. Chain 3, then work 2 double crochets into the same space to create a corner. Chain 2, then work 3 double crochets into the same space. Now, *chain 1, work 3 double crochets into the next chain-1 space, chain 1, and work (3 double crochets, chain 2, 3 double crochets) into the next chain-2 space*. Repeat from * to * 3 more times. Chain 1, work 3 double crochets into the next chain-1 space, chain 1, then join with a slip stitch to the top of the chain 3.
Fasten off and weave in ends using a tapestry needle.

2. Bag Assembly

Now that you have your granny squares, it's time to assemble the bag:

Arrange 8 granny squares in a 2x4 rectangle for each side of the bag.
Join the squares using a whip stitch or single crochet seam, ensuring the right sides are facing out. Make sure to align the squares neatly for a polished look.
Once both sides are complete, join them together along the sides and bottom using a single crochet seam. This will form the body of the bag.

3. Strap

To create the strap for your bag, follow these steps:

Chain 100 (or adjust to your desired length for the strap).
In the second chain from the hook, single crochet (sc) and continue to single crochet in each chain across until you reach the end.
Fasten off and sew each end of the strap to the top corners of the bag, ensuring it is securely attached.

4. Finishing Touches

To complete your Retro Granny Square Bag, consider the following:

Add a lining for extra durability if desired. You can cut a piece of fabric to fit the interior of the bag and sew it in place using a sewing needle.
Attach a magnetic clasp or button for closure to keep your belongings secure.

Now you have a beautiful Retro Granny Square Bag to showcase your crochet skills! Enjoy your new accessory and the compliments that will surely come your way.