Crochet Granny Square Backpack for Baby Girl: A Step-by-Step Guide

Looking for an adorable, handmade accessory for a baby girl? A crochet granny square backpack is the perfect combination of cuteness and functionality. Whether it’s used to carry small toys or just as a stylish accessory, this backpack makes a charming gift or keepsake. Best of all, it’s made with classic granny squares, making it beginner-friendly and quick to assemble.

In this article, we’ll walk you through materials, step-by-step instructions, assembly, and customization options to create your very own crochet granny square backpack for a baby girl.

Worsted weight yarn in 2–3 colors (cotton or soft acrylic recommended)
- Suggested colors: pastel pink, white, light grey, lavender, or mint
Crochet hook size H/5.0 mm
Yarn needle
Scissors
2 small buttons or toggles for closure
Optional: ribbon, lace, or applique for decoration

You only need to know a few basic stitches:

Ch – Chain
Sl st – Slip Stitch
Sc – Single Crochet
Dc – Double Crochet
Granny Cluster – 3 double crochets in the same stitch or space

Approx. 6″ x 6″ backpack body with adjustable straps — ideal for a toddler or baby girl aged 1–3 years.

Basic Granny Square Pattern (Make 6)

Round 1:
- Ch 4, join with sl st to form ring.
- Ch 3 (counts as first dc), 2 dc into ring, ch 2, 3 dc — repeat * 3 more times.
- Join with sl st in top of beginning ch-3.
Round 2:
- Sl st to next ch-2 space.
- (3 dc, ch 2, 3 dc) in ch-2 space (corner), ch 1 — repeat around.
- Join with sl st.
Round 3:
- Continue pattern by making (3 dc, ch 2, 3 dc) in corners and 3 dc in each ch-1 space with ch 1 between clusters.
Fasten off and weave in ends.

You should now have 6 colorful granny squares measuring approximately 3″x3″ each.

Form the Backpack Body:

Lay out 5 squares in a plus-sign shape (1 center, 4 around it).
Use slip stitch or whipstitch to sew the sides together to form a cube, leaving the top open.
Use the 6th square as the flap — attach one side of it to the back upper edge of the backpack.

Backpack Straps:

Ch 60–80, depending on child’s size.
Sc in each ch to make a sturdy strap.
Make two straps.
Attach ends of each strap securely to the bottom corners and upper sides of the back panel.

Sew a button to the front center square.
Make a loop (chain 10 and sl st to make a circle) on the flap for a buttonhole.

Optional: Use a snap or Velcro for baby-safe closure instead of buttons.

Here are some cute ideas to personalize your granny square backpack:

Add crocheted flowers, bows, or hearts
Sew on lace trim or ribbons
Use variegated yarn for a multicolor effect
Embroider the baby’s initial on the flap

Block your granny squares before assembling for a clean, polished look.
Use coordinating colors for a soft, girly theme.
Reinforce the straps with extra stitching so they don’t stretch or come loose.
Want a lining? Add a fabric lining inside for extra durability (optional, not necessary).