Filet crochet has a reputation for being fussy, but a single flower motif repeated across a band is one of the more forgiving entry points the grid structure means you’re always counting the same number of open and filled squares, and the flower emerges from that count almost automatically. Here it anchors the lower bodice while the solid upper section provides structure where the halter needs to hold shape. If you’ve made the filet crochet summer blouse you’ll recognize the grid logic right away, even though the garment type is completely different.
Crochet Wrap Top
Lavender or lilac is a particularly good colorway for filet work, the contrast between open and filled squares reads clearly in a light, medium-value color without needing two yarns. The bella ruffle wrap top is worth bookmarking if you want a solid-stitch wrap in the same general silhouette family.
Materials
Yarn: Fine weight (Size 2) cotton yarn (Approximately 150g for Size Medium)
Hook: 3.0 mm crochet hook (or size needed to obtain gauge)
Notions: Measuring tape, scissors, tapestry needle, and 2 stitch markers
Sizing & Measurements
This pattern is highly customizable. The instructions below are written for a standard Medium, but you can easily adjust it to your body:
Width: Ensure your initial chain equals exactly half of your underbust measurement.
Height: The body panel is designed to measure approximately 20 cm from the waist to the underbust before starting the cups.
Pro-Tip: Choosing Your Foundation
Because this top relies on a specific stitch repeat for the lace detail, always ensure your starting chain is a multiple of 18. If you need to size up or down, add or subtract 18 chains at a time to keep the flower pattern perfectly symmetrical.
Essential Crochet Skills
The Pattern
Front Panel
Foundation Chain: Chain 90 (or any multiple of 18 that matches half of your underbust measurement).
Row 1: Skip the first 3 chains (this counts as your first double crochet). Work 1 double crochet into each of the next 6 chains (7 double crochets total). Chain 2, skip the next 2 chains, work 1 double crochet into each of the next 16 chains. Repeat the sequence between the asterisks until only 7 chains remain. Work 1 double crochet into each of the last 7 chains. Turn.
Rows 2–5 (Filet Flower Pattern): Work across these rows by following the established stitch counts to form the openwork flower spaces.
Remaining Body Rows: Repeat Rows 2 through 5 consecutively until your panel measures approximately 20 cm from the bottom edge to your underbust. Fasten off.
- If you’re still learning how to read crochet patterns, no stress! Follow the video tutorial below and use the written pattern below as you get more comfortable!
Overlapping Triangle Cups
Technique Explainer: Working into Remaining Loops
To create a seamless overlap where the cups meet in the center, the first triangle is worked into the Back Loops Only (BLO) of the center stitches. This leaves the Front Loops completely free. When you crochet the second triangle, you will work directly into those leftover front loops, creating a clean, professional, layered look without any bulk.
Preparation: Lay your front panel flat and locate the exact center. Place your two stitch markers slightly past the center point to define your overlap zone.
First Triangle Cup
Row 1: Attach your yarn to the right-hand corner of the front panel. Work a Double Crochet Two Together (DC2tog) across the first two stitches to decrease. Work 1 double crochet into each stitch across until you reach your center stitch markers. When working across the designated overlap section, work your stitches into the Back Loops Only (BLO). Turn.
Row 2 and Beyond: Decrease 1 stitch at the beginning and 1 stitch at the end of every row by working a DC2tog.
Final Row: Repeat this decrease pattern until only 3 to 4 stitches remain at the top point of your cup. Fasten off, leaving a minor tail.
Second Triangle Cup
Row 1: Attach your yarn to the opposite left-hand corner of the front panel. Work a DC2tog across the first two stitches to decrease. Work 1 double crochet into each stitch across. When you reach the center overlap section, work your stitches directly into the Front Loops that were left unworked from the first triangle. Turn.
Row 2 and Beyond: Follow the exact same decrease pattern as the first cup, diminishing 1 stitch on each side of every row until only 3 to 4 stitches remain at the peak. Fasten off.
Back Panel
Foundation Chain: Chain a multiple of 18 that creates a width slightly narrower than your front panel (this allows the wrap top to pull taut and fit beautifully around the torso).
Row 1: Repeat the exact setup row used for the Front Panel.
Subsequent Rows: Work the identical filet flower row pattern as the front panel. Continue repeating rows until the back panel perfectly matches the height of the front body section (20 cm). Fasten off.
Assembly & Straps
Technique Explainer: The Perfect Decreasing Stitch (DC2tog)
To smoothly shape your triangle cups without creating bumpy edges, use the Double Crochet Two Together (DC2tog):
- Yarn over, insert hook into the first stitch, yarn over, and pull up a loop (3 loops on hook).
- Yarn over, pull through 2 loops (2 loops on hook).
- Yarn over, insert hook into the next stitch, yarn over, and pull up a loop (4 loops on hook).
- Yarn over, pull through 2 loops (3 loops on hook).
- Yarn over, pull through all 3 loops. You have successfully turned two stitches into one!
Seaming the Sides: Place the front and back panels together with their right sides facing each other. Align the edges perfectly. Attach yarn to the bottom corner and work single crochets evenly up the side to join the seams. Repeat on the opposite side. Turn right-side out.
Halter Straps (Repeat for both cups):
- Attach your yarn directly to the top 3-4 stitch peak of one triangle cup.
- Chain to your desired length for a halter neck tie.
- Slip stitch into the second chain from your hook.
- Work 1 single crochet into each of the next 2 chains.
- Work 1 half double crochet into the next chain.
- Work 1 double crochet into every remaining chain all the way back down to the cup. Fasten off securely.
Finishing Touches: Weave in all remaining loose ends using your tapestry needle. Block your finished top gently to open up the gorgeous filet flower lace!
