A long mesh skirt is the lazy-luxe end of beach dressing it skims over a bikini bottom, moves with the breeze, and somehow makes walking from towel to bar feel like an entrance. This crochet swimsuit coverup does it in crisp white net that reads sheer without feeling flimsy. If you’re building a whole poolside rotation, it pairs naturally with this mesh cover-up dress.
Crochet Swimsuit Coverup
Structurally it’s about as approachable as a garment gets: a repeating mesh stitch worked round and round, with just enough increase to let it skim over the hips and fall long. There’s no seaming drama and no colorwork to track — the whole thing is rhythm, which is why it lands as a genuine beginner make. Milk cotton keeps the net crisp so the honeycomb holds its shape instead of sagging when it’s damp.
Materials
- Yarn: 100% Milk Cotton or any soft yarn of your choice (approximately 50g)
- Hook Size: 3.5 mm crochet hook
- Tools: Tape measure and scissors
Crochet Methods Used
Waist Foundation
What this step does
The foundation chain sets the entire fit of the Coverup. Because the Coverup is worked in the round, this chain determines how the skirt sits on your hips before any shaping happens later at the waist.
How to approach it carefully
- Measure around the widest part of your hips, not your waist.
- This ensures the Coverup can slide on comfortably.
- When making the chain, keep your tension relaxed and consistent.
- A tight foundation chain will make the Coverup restrictive, while an overly loose chain can cause the top edge to ripple.
- Join the chain into a large circle with a slip stitch, making sure the chain is not twisted.
- A twist at this stage will affect the entire Coverup and cannot be fixed later.
- Just starting out with crochet? The video tutorial below is a great place to begin, or challenge yourself with the written pattern below!
Mesh Body
Understanding the mesh structure
- The mesh is worked in continuous rounds, meaning you do not join at the end of each round.
- This creates a smooth spiral with no visible seam.
- The chain spaces create airflow and drape, while the double crochets give the mesh stability.
Pattern
- Work the body in continuous rounds without joining
- Chain 7
- Skip 3 stitches
- Work 1 double crochet in each of the next 2 stitches
- Repeat the sequence of chain 7, skip 3 stitches, and double crochet in the next 2 stitches around
- At the end of the round, do not join and continue working in a spiral
- For each new round, chain 7 and work 2 double crochets into the center of the previous chain space
- Continue repeating the mesh pattern until the Coverup reaches your desired length
- Chain 1 and cut the yarn to finish the body
Helpful tips while working the mesh
- Place a stitch marker at the start of your first round to help track where your spiral begins
- The chain spaces should stack vertically as you work; if they begin drifting, check that you are placing the double crochets into the center of each chain space
- Try the Coverup on as you go to decide the final length, especially if you want a mini, midi, or beach cover-up style
Waist Reduction and Ribbing
Why this section matters
The mesh body is intentionally loose and flexible. The waistband tightens the top edge so the Coverup stays in place. The alternating front post and back post stitches create ribbing that stretches while still holding securely.
Pattern
- Reattach yarn at the top of the Coverup
- Work one full round of double crochets evenly around
- Chain 3 to begin the decrease round
- Work front post double crochet by inserting the hook around two double crochet stitches together
- Work back post double crochet around the next two stitches together
- Alternate front post and back post double crochets using pairs of stitches around
- Join with a slip stitch at the end of the round
- Chain 3 and continue working front post stitches over front post stitches and back post stitches over back post stitches without decreasing
- Complete a total of 5 rows to form a secure waistband
Stitch clarity
- When working front post and back post stitches over two stitches together, treat each pair as one stitch.
- This is what reduces the circumference and brings the skirt in at the waist.
- In the following rows, you are no longer decreasing, only reinforcing the ribbing pattern.
Optional Fringe
When to add fringe: Fringe adds movement and weight to the hem, which can help the skirt hang more smoothly. It is entirely optional and can be customized for a bold or minimal look.
Pattern
- Cut yarn strands to your preferred length
- Insert 2 or 4 strands into each mesh space at the bottom edge using a crochet hook
- Tighten securely
- Skip every other mesh space for a lighter fringe effect if desired
Fringe tip: After attaching all strands, trim the fringe while the skirt is laid flat or worn. This helps ensure an even hemline.
Fit and Sizing Guidance
- The skirt is designed to fit at the hips first, then be shaped at the waist
- For a snug waist, work the ribbing with firm tension
- If you prefer a looser waistband, stop after fewer ribbing rows
- Length is fully adjustable by adding or subtracting mesh rounds
Beginner Notes
- Continuous rounds mean you will not turn your work or join at the end of each round
- Use stitch markers to track rounds and the beginning of the spiral
- Milk cotton has little stretch, so tension consistency is important
Troubleshooting
- Skirt feels too tight at the hips: Your foundation chain may be too short or too tight. The mesh will not compensate for a restrictive starting chain.
- Mesh looks uneven: Check that your double crochets are always placed into the center of the chain spaces, not into stitches below.
- Waistband feels bulky: Try using fewer fringe strands or reduce tension slightly in the ribbing rows.
Finishing Notes
- Weave in all ends securely, especially at the waistband and fringe.
- Lightly steam or block the skirt if needed to relax the mesh and even out the stitches.
- The finished piece should feel light, breathable, and comfortable with enough structure at the waist to stay in place.
This skirt is simple in construction but flexible in style, making it easy to customize while still feeling polished and wearable.
