Creating a mini crochet phone case is a fun, practical project that’s perfect for beginners. It’s an excellent way to practice basic stitches and learn how to create a flat, rectangular shape that’s later seamed into a pouch. This guide will walk you through a simple pattern for a custom-sized phone case.

Materials Needed
- Yarn: A durable yarn like cotton, acrylic, or a cotton blend works best. Choose a medium-weight (worsted) yarn for a sturdy case.
- Crochet Hook: The size recommended for your yarn.
- Scissors: For cutting yarn.
- Tapestry Needle: For weaving in the ends and sewing the case together.
- A Button or Clasp (optional): To close the case.
Abbreviations
- ch: chain
- sc: single crochet
- sl st: slip stitch
- st(s): stitch(es)

Part 1: The Body of the Case
The body of the case is worked in a flat, rectangular piece. You can customize the size to fit any phone.
- Measure Your Phone: Measure the width of your phone.
- Foundation Chain:
ch
a number of stitches that is about the same length as the width of your phone. A good starting point is usually between 15-20 chains. - Row 1:
sc
in the secondch
from the hook and in eachch
across. You should have one less stitch than your starting chain.ch 1
and turn. - Row 2:
sc
in eachst
across.ch 1
and turn. - Repeat Row 2 until your piece is long enough to fold around your phone, covering both the front and the back.
- Fasten off, leaving a long tail for sewing.

Part 2: Assembly
This is where your flat rectangle becomes a phone case.
- Fold the Rectangle: Lay your crochet rectangle flat. Fold it in half to form the pouch.
- Seam the Sides: Using the long yarn tail and a tapestry needle, sew the two sides of the case together. You can use a simple whip stitch or a slip stitch seam for a clean look.
- Weave in Ends: Weave in any remaining yarn ends on the inside of the case.
Part 3: The Flap and Closure (Optional)
For extra security and a finished look, you can add a flap and button.
- The Flap:
- With the yarn still attached to the top of the case,
ch 1
and turn. sc
in each stitch across the top edge.ch 1
and turn.- Repeat this row for 5-7 rows, or until your flap is the desired length.
- With the yarn still attached to the top of the case,
- Buttonhole:
- In the middle of your last row,
ch 3
, skip the next stitch, and thensc
in the following stitch. - This creates a small loop for your button.
- In the middle of your last row,
- Finishing the Flap:
ch 1
andsc
across the final row. Fasten off and weave in the end. - Attach the Button: Sew a button onto the front of the phone case, right below where the buttonhole on the flap will land.

Finishing Touches
- Strap: You can add a strap to your case so you can carry it around your neck or wrist. Simply
ch
a long chain, thensl st
back down the chain to make it sturdier. Sew each end of the strap to the sides of your case. - Embellishments: Get creative! You can add a small crocheted flower, a shell stitch border, or some beads for a unique look.

You’ve now created a stylish and functional mini crochet phone case!
Video tutorial: