Filet crochet earns its reputation when a motif starts emerging from the grid the shift between filled and open squares is simple enough to follow row by row, but the result reads as genuinely intricate. This top works a large figurative design across the front body, framed by cap sleeves and finished with a scalloped hem that keeps the silhouette from feeling too plain. The construction covers increases, decreases, and edging in one tutorial, which makes it a thorough introduction to filet shaping beyond basic rectangles. For a simpler starting point in the same family, the crochet filet top with a flower motif works the same open-grid logic into a crop tank with less shaping to manage.
Crochet Filet Top Back
The tutorial breaks the process into chart-reading, shaping, and edging three skills that carry across almost every filet project once you have them. White lace-weight yarn keeps the grid crisp and the finished top light enough for warm weather, and the scalloped hem adds a finish detail that looks deliberate rather than afterthought. If you want to see filet construction applied to a more open layering piece, the filet crochet top with tie back uses the same dc-and-space grid in a different silhouette entirely.
Materials
- Size 10 crochet thread
- 1.5 mm crochet hook
- Tapestry needle
- Scissors
- Stitch markers
- Ruler
- Neck Ribbon
Stitch Cheat Sheet
Foundation Section
- Chain 204
- Chain 3 to count as the first double crochet, chain 1, then double crochet into the 7th chain from the hook
- Continue working filet squares across for a total of 102 squares and complete two rows
- Cut yarn and weave in all ends
What Is Happening Here
- You are creating a filet crochet base using open squares.
- Each square is typically formed by a double crochet, chain 1, skip 1 structure.
- The instruction to double crochet into the 7th chain ensures your first square is positioned correctly after the turning chain and spacing chain.
- 102 squares means your tension must stay consistent. In filet crochet, uneven tension shows immediately.
- Use your ruler early. Measure after the first row.
- If your width is dramatically different from what you expect, adjust before moving on.
- Completing two rows establishes a stable foundation for the back panel to be worked into later.
- Cutting the yarn here is intentional.
- It allows you to begin the back panel from the center rather than continuing from one side.
- New to crochet and not sure how to read a pattern yet? The video tutorial below will guide you through it step by step, you’ve got this!
Back Panel
- Locate the exact center of the neck ribbon
- Slip stitch into the correct square based on your size chart
- Work rows back and forth to form the back panel until reaching Row 23
Why the Center Matters
- The neckline ribbon acts as the top anchor. Finding the true center ensures symmetry. If you are even one square off, the back panel will visually pull to one side.
- Use stitch markers to mark the center square before attaching.
- Working back and forth builds vertical length. Because filet crochet creates structured grids, shaping becomes very visible. Keep your turning chains consistent and do not tighten the first stitch of each row.
- By Row 23, your back length should align with your size chart measurement. Always measure vertically with your ruler rather than relying only on row count. Thread tension can vary slightly between crocheters.
Filet Crochet Techniques
- For increases, work 3 double crochets into a single stitch to create expanded squares
- For filled squares, work 1 double crochet, then a 2 double crochet cluster in the next chain space, followed by 1 double crochet
- For decreases, work 3 unfinished double crochets in separate stitches and join them together to reduce square count
Understanding the Shaping Logic
In filet crochet, shaping is done by manipulating squares.
- Increases: Placing 3 double crochets into one stitch widens the grid. This adds visual width without breaking the square structure. Keep the stitches evenly tensioned so the square does not flare.
- Filled Squares: The 1 double crochet, 2 double crochet cluster, 1 double crochet combination closes the square. This creates solid blocks within the open mesh. Keep your cluster height consistent or the square will bulge.
- Decreases: Working 3 unfinished double crochets together narrows the grid cleanly. This keeps the top edge straight rather than stepped. Pull through smoothly and avoid over tightening, which can distort the fabric.
Sleeves and Body
Join the underarm by chaining the calculated number of stitches based on square count
From Row 24 onward, join the sides and continue crocheting in the round to complete the body
Transition From Flat to Round
- When you chain for the underarm, you are creating the armhole depth.
- The number of chains directly affects sleeve comfort.
- Too few chains will restrict movement.
- Too many will cause gaping.
- Count your squares carefully before chaining.
- This determines proportional shaping.
- From Row 24 onward, working in the round eliminates turning chains and creates a continuous grid.
- Place a stitch marker at the beginning of each round to avoid losing your start point.
- Check that your side seams align before fully committing to multiple rounds.
Lace Edging
- Slip stitch into the edge and work 1 single crochet
- Skip one stitch and work a fan of 1 double crochet and chain 1 repeated five times in the next square
- Skip one stitch and work 1 single crochet
- Repeat the edging pattern evenly around the neckline, sleeves, and hem
Edging Placement Guidance
- The edging creates softness against the geometric filet grid.
- When skipping stitches, make sure you are spacing evenly along edges. Filet edges sometimes create uneven gaps, especially along vertical sides. If needed, slightly adjust spacing to maintain visual balance rather than strictly following stitch count.
- Fans should sit centered within a square. If they lean, adjust placement slightly.
- Keep your chain 1 spaces consistent so the lace stays delicate and not stretched.
Fit and Sizing Guidance
Because this garment is constructed from thread and a 1.5 mm hook, drape will be light and structured.
Measure:
- Width across foundation before cutting yarn
- Back panel length at Row 23
- Armhole depth after underarm chain
Thread does not stretch like thicker yarn. Fit must be accurate during construction.
If between sizes, consider adjusting square count at the back panel rather than altering hook size drastically.
Stitch and Structure Clarity
- Filet crochet depends on visual rhythm.
- Open square: Double crochet, chain 1, skip 1
- Filled square: Double crochet, 2 double crochet cluster, double crochet
- Maintaining identical height across squares keeps the grid uniform.
If your squares begin to lean:
- Check tension
- Confirm you are skipping correctly
- Make sure turning chains are not too tight
Beginner Notes for Thread Work
Even experienced crocheters find thread different from yarn.
- Keep hands relaxed
- Avoid gripping the hook tightly
- Work under good lighting
- Take breaks to prevent over tightening
Thread shows inconsistencies clearly, so slow and steady is best.
Troubleshooting
- Uneven Width: Likely tension inconsistency. Block lightly to relax fibers.
- Twisting Back Panel: Center may be off by one square. Recheck placement.
- Gaps at Underarm: Chain count may be slightly high. Distribute stitches evenly when joining in the round.
- Ruffled Edging: Fans may be too tight or too dense. Slightly loosen chain spaces.
Finishing Notes
- Weave in all ends securely using a tapestry needle. Thread ends should be woven through multiple stitches due to the lightweight nature of the fabric.
- Light blocking will open the filet squares and define the lace edging. Pin gently without overstretching.
- Insert the neck ribbon smoothly and ensure it lies flat without twisting.
- Take time with finishing. In lace garments, neat finishing defines the final look.
