Free Granny Square Purse – Detailed Step-by-Step Guide

The Granny Square Purse is a simple yet charming crochet project that blends classic granny squares with a functional bag design.

It’s perfect for beginners and a great way to use leftover yarn (“scrap-buster” project). You can customize it into a small purse, kids’ treasure bag, or even a crossbody pouch.

Materials Needed

Gather these supplies before you begin:

• Yarn:
  • Worsted weight yarn
  • 4 different colors (scrap yarn works perfectly)
• Hook:
  • US H-8 (5 mm crochet hook)
• Tools:
  • Scissors
  • Tapestry needle (for sewing and weaving ends)

Note: Pattern uses U.S. crochet terms (hdc = half double crochet, sc = single crochet, etc.)

Step 1: Make the Granny Squares

You will need:

2 granny squares (same size)

Instructions:

• Use any standard granny square pattern you like
• Make both squares equal in size
• Change colors as desired for a vibrant look

Tip: Using different colors for each round gives a classic boho style.

Step 2: Create the Side Piece (Gusset)

This piece adds depth to your purse so it’s not flat.

Instructions:

1. Foundation Chain:
   • Chain 39
2. Row 1:
   • Work 1 hdc in the 3rd chain from hook
   • Continue 1 hdc in each chain across
   • Total: 37 stitches
   • Turn
3. Row 2:
   • Chain 2 (counts as first stitch)
   • Work 1 hdc in each stitch across (37 stitches)
4. Fasten off

Adjusting Size (Important Tip)

If the side piece doesn’t fit around your square:

• Too short → increase starting chain to 44 or 48
• Too long → use fewer chains
• Slight stretching is okay

Goal: The strip should fit 3 sides of your square comfortably

Step 3: Assemble the Bag

Now you will join everything together.

Attach First Square

1. Place wrong sides facing
2. Align:
   • One corner of square
   • One end of side piece
3. Join using single crochet (sc):
   • Work through:
     • Back loops of granny square only
     • Both loops of side piece
4. Continue along 3 sides of the square
   • Leave the top open

Attach Second Square

1. Align second square with other side of gusset
2. Repeat same joining method (sc)

Do NOT fasten off after finishing

Finish Top Edge

1. Chain 1
2. Work single crochet all around the top opening
3. This creates a neat, finished edge
4. Fasten off and weave in ends

Step 4: Make the Strap

You can customize the length!

Instructions:

1. Foundation Chain:
   • Chain to your desired length
     (short = handbag, long = crossbody)
2. Row 1:
   • 1 hdc in 3rd chain from hook
   • 1 hdc in each chain across
   • Turn
3. Row 2:
   • Chain 2
   • 1 hdc in each stitch across
4. Fasten off

Attach Strap

• Use tapestry needle
• Sew both ends securely to inside of the bag
• Reinforce stitches for durability

Step 5: Finishing Options

Option 1: Add Fabric Lining

• Prevents stretching
• Keeps small items from falling out
• Gives professional finish

Option 2: No Lining (Easy Trick)

Place items inside a:
Ziploc bag before putting them in your purse

• Keeps contents secure
• Maintains airy crochet look

Creative Ideas & Uses

This pattern is super versatile:

• Everyday mini purse (phone, keys, lipstick)
• Gift bag
• Kids’ treasure pouch
• Medical holder (neck pouch)
• Anti-theft travel pouch

Final Tips

• Keep tension consistent for best fit
• Use sturdy yarn if carrying heavier items
• Play with colors to create unique designs
• Make multiple versions—it’s quick and fun!

Download Free Pattern PDF: