A deep-V mesh top is the quickest way to make a swimsuit feel like an outfit, throw it over your suit at the beach or wear it out with a bralette underneath and denim. This one is barely-there in the best way: airy white cotton, a plunging neckline, and an open weave that reads delicate without any complicated lace. If you like the sheer-and-simple lane, it pairs well with this sheer lace-up crop top.
Crochet Beach Wear Top
The whole top is essentially two rectangles seamed at the shoulders and sides, with the V shaped by where you stop and start which is exactly why it earns “quick” and “beginner.” There’s no fussy construction to memorize; you settle into the row rhythm and it grows fast in cotton. Adjust the width of the rectangles and the depth of the V to dial in the fit, and you’ve got a piece that works over swimwear or on its own much like this diamond lace top if you want the same airy feel with a bit more pattern.
Materials
- Thin yarn suitable for an open stitch texture
- 3.5 mm crochet hook
- Measuring tape
- Scissors
- Stitch marker
- Two rings for side closures (optional)
Working Stitches Explained
Foundation Bottom Section
- Make a slip knot to begin
- Chain 65 for a small size or add chains to fit your shoulder width
- Chain 4 and work treble crochets across the entire chain
- Chain 3, turn, and work double crochets across
- Alternate one row of treble crochet and one row of double crochet for four total rows
Shaping With Decreases
- Begin decreasing at both ends of every row
- Insert the hook into the next space, pull up a loop, insert into the following space, pull up a loop, and complete the stitch
- Continue alternating treble crochet rows and double crochet rows while decreasing
- Work until the piece measures approximately 18 cm in height
- Don’t let crochet patterns intimidate you! If you’re a beginner, the video tutorial below makes it super easy to follow along!
Creating The V Neck
- Mark the center stitch of the piece using a stitch marker
- Work double crochets from the edge to the center marker and turn
- Work a treble crochet row with decreases at both ends
- Alternate between rows with decreases and rows without decreases
- Continue for about 15 rows or until the length reaches approximately 39 cm
- Reattach yarn at the center and repeat the same steps for the opposite side
Finishing And Assembly
- Work single crochets evenly around the entire top without cutting the yarn
- In each corner space, work two single crochets, chain two, and two single crochets
- Place the front and back pieces together and single crochet along the shoulders to join
- Attach rings or create tie closures by crocheting through the side spaces
- Weave in all ends and turn the top inside out for a clean finish
Fit and Sizing Guidance
- This top is sized primarily from the foundation chain width, not the length.
- The initial chain should roughly match your shoulder width rather than your bust measurement.
- This ensures the neckline sits correctly and the V shape forms cleanly.
- For a looser, more relaxed beach fit, add a few chains at the foundation.
- For a more fitted look, keep the foundation chain closer to your shoulder measurement.
- Length is controlled later during the V-neck section, so you can stop early or add rows without affecting the overall shape.
Because the stitch pattern is open and flexible, small sizing adjustments blend in naturally.
Stitch and Shaping Clarity
Why alternate treble crochet and double crochet
- Alternating tall treble crochet rows with slightly shorter double crochet rows creates airflow while preventing the fabric from becoming too loose or unstable.
- The double crochet rows act as gentle “anchor” rows that help the top keep its shape.
Understanding the decreases
- Decreasing at both ends keeps the sides symmetrical and gradually narrows the piece without sharp angles.
- The decrease method described pulls two spaces together, which is ideal for open stitch patterns where traditional stitch-based decreases can look bulky.
How the V neck is formed
- The V neck is created by splitting the work at the center and shaping each side separately.
- This avoids harsh joins and keeps the neckline smooth.
- Alternating decrease and non-decrease rows allows the V to slope naturally instead of forming a steep point.
Beginner Notes
- Use a stitch marker early and keep it in place. The center marker is critical for an even V neck.
- Count rows instead of relying only on measurements, especially if your yarn stretches.
- If your edges feel uneven, that is normal before the single crochet border is added.
This pattern assumes basic comfort with treble crochet, but the rhythm becomes repetitive quickly.
Troubleshooting
- Top feels too wide at the neckline: You may have added too many chains at the foundation. You can compensate by continuing decreases for a few extra rows before starting the V neck.
- Fabric looks uneven or floppy: Check that you are alternating stitch heights correctly. Two treble crochet rows in a row can make the fabric too loose.
- V neck looks uneven: Make sure both sides are worked with the same row count after reattaching yarn at the center.
Finishing Notes
- The single crochet border is what pulls the entire piece together visually.
- Keep your tension steady and do not skip corner chain spaces.
- Turning the top inside out after weaving in ends helps hide joins and gives a cleaner, more polished finish.
- Rings are optional, but they add structure at the sides and help the top sit securely when worn.
- If you prefer ties, crocheting directly through the side spaces keeps the look soft and beach-appropriate.
