This breezy Crochet Granny Square Tank Top is the ultimate summer staple made entirely from classic granny squares! Designed for comfort and style, this top blends vintage charm with modern flair, making it perfect for warm days, beach outings, or casual layering. The step-by-step pattern guides you through creating airy, lightweight squares, assembling them into a flattering tank shape, and customizing the straps and borders for a personalized fit.
Crochet Granny Square Tank Top

Whether you're an experienced crocheter or a confident beginner, this project is a fun, wearable way to show off your skills while staying cool and stylish. Plus, it’s endlessly customizable for size, length, and color palette—making it uniquely yours!
Materials Needed
- Weight 3 yarn
- Crochet hook (recommended: size up to 7mm for a lacier look)
- Scissors
- Tapestry needle
- Stitch markers (optional)
Granny Squares

Round 1:
- Start with a magic circle.
- Chain 3 (counts as first double crochet).
- Crochet 2 double crochets into the circle.
- Chain 1, 3 double crochets — repeat 3 more times (4 clusters total).
- Pull the circle closed and slip stitch into the third chain of the starting chain 3.
Round 2:
- Chain 3.
- 2 double crochets in the next chain-1 space.
- In the next chain-1 space: 3 double crochets, chain 1, 3 double crochets — creates a corner.
- Repeat corner in each chain-1 space.
- End with 3 double crochets in the first space, chain 1, and slip stitch to the top of the starting chain 3.

For Round 3 and Beyond:
- Chain 3.
- 2 double crochets in chain-1 space.
- 3 double crochets between clusters.
- Corners: 3 double crochets, chain 1, 3 double crochets.
- Repeat pattern, adding rounds until each square fits your desired size (12 rounds recommended for size M).
Sizing and Assembly
- Create 4 identical granny squares.
- Check sizing by holding a square to your body for coverage reference.
- Arrange squares in a 2x2 formation.
- Whip stitch the squares together, leaving the top middle space open for strap placement.
Border and Straps

Hook Size Adjustment:
- Switch to a 6.5mm hook for the border and strap sections.
Top Edge:
- Slip stitch along the top.
- Single crochet across for a clean finish.

Straps:
- Chain 50 (adjust to your preferred length) from the top corners.
- Attach to the corresponding point on the back.
- Turn and single crochet along the strap and top edge.
Underarm Area:
- Single crochet around underarm areas, working the strap in seamlessly.
Bottom Edge:
- Single crochet all around the bottom edge.
- Increase stitches at each corner to keep the edge flat and flexible.

Finishing
- Weave in all loose ends securely using the tapestry needle.
- Try on your tank top and make any final strap adjustments for a perfect fit.





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