Dune Drifter High-Cut Bikini Bottom: A Free Crochet Pattern for Sun-Soaked Style

Are you ready to elevate your handmade summer wardrobe? Meet the Dune Drifter High-Cut Bikini Bottom—a modern, cheeky design that combines a flattering silhouette with a unique double-sided texture. This pattern is perfect for intermediate crocheters looking for a rewarding project, and it's surprisingly beginner-friendly if you're comfortable with basic stitches. Crafted in soft, quick-drying cotton, this bikini bottom offers a seamless, comfortable fit from XS to 5XL, making it a versatile addition to any beach bag.

The magic of this design lies in its clever construction: the front panel is worked in a warm terracotta (Main Color), while the back panel is crocheted in a creamy ivory (Contrast Color). By working in the back loop only, you create a reversible, ribbed texture that looks stunning from every angle. The adjustable side ties ensure a perfect fit, and the delicate picot edging adds a touch of feminine charm. Let's dive into this free pattern and create a statement piece that's as unique as you are.

Materials Needed: Your Crochet Kit for the Dune Drifter

Before you begin, gather your supplies. This project is all about precision and comfort, so choosing the right yarn and hook is essential.

• Yarn: Worsted weight cotton or cotton-blend yarn (e.g., Lion Brand 24/7 Cotton) in two contrasting colors: Main Color (MC) – shown in Terracotta, and Contrast Color (CC) – shown in Ivory. You will need approximately 250-400 yards depending on your chosen size.
• Crochet Hook: US G/6 (4.0 mm) hook, or the size needed to obtain the correct gauge.
• Notions: Stitch markers, a yarn needle for seaming and weaving in ends, and sharp scissors.
• Gauge: 18 half double crochets (hdc) x 12 rows = 4" x 4". Always check your gauge to ensure the perfect fit!

Step-by-Step Instructions: Crafting Your Bikini Bottom

This pattern is worked in two separate panels (front and back) and then seamed together. The double-sided effect is achieved by using a reversible stitch pattern—working in the back loop only—so both sides of the fabric look identical and polished.

Sizing and Adjustments

This pattern includes sizes XS (S, M, L, XL, 2XL, 3XL, 4XL, 5XL). The finished hip measurement is 32 (34, 36, 38, 40, 42, 44, 46, 48) inches. To adjust the size, simply add or subtract multiples of 2 stitches from your starting chain.

Front Panel (Make 1 in Main Color - MC)

Foundation: Chain 46 (50, 54, 58, 62, 66, 70, 74, 78).

Row 1: Half double crochet (hdc) in the 3rd chain from the hook and in each chain across. Turn. (You will have 44, 48, 52, 56, 60, 64, 68, 72, 76 stitches).

Row 2: Chain 2 (counts as your first hdc), hdc in each stitch across. Turn.

Repeat Row 2 until your piece measures 4 (4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8) inches from the beginning, ending with a wrong-side row. This forms the main body of the front panel.

Shape the Crotch (Decrease Section):

Next Row (Decrease): Chain 2, hdc2tog over the next two stitches, hdc in each stitch until 2 stitches remain, hdc2tog. Turn. (You will now have 42, 46, 50, 54, 58, 62, 66, 70, 74 stitches).

Repeat the decrease row on every row until you have 20 (22, 24, 26, 28, 30, 32, 34, 36) stitches remaining. This creates the curved, high-cut leg opening.

Once you reach the desired stitch count, work even (no decreases) until the entire piece measures 8 (8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12) inches from the beginning. Fasten off and weave in the yarn end.

Back Panel (Make 1 in Contrast Color - CC)

Work the back panel exactly the same as the front panel, but using your Contrast Color (CC) yarn. The only difference is the crotch shaping: Decrease until you have 24 (26, 28, 30, 32, 34, 36, 38, 40) stitches remaining, which provides a slightly wider, more comfortable fit for the back. Then, work even until the piece measures the same length as your front panel. Fasten off.

Seaming the Panels Together

Place the front and back panels together with wrong sides facing (so the right sides are facing outwards). Using your MC yarn and a tapestry needle, whip stitch along the side seams. Start from the top edge and sew down towards the crotch point, but leave the top 2 inches open on each side—this is where your waist ties will go. Repeat this process on the other side seam.

Creating the Adjustable Waistband Ties

These ties are what make the Dune Drifter so adjustable and comfortable.

For the Front: With your MC yarn, chain 120 (130, 140, 150, 160, 170, 180, 190, 200). Slip stitch into the top edge of the front panel at the side seam. Then, work slip stitches evenly across the entire top edge of the front panel. When you reach the other side, chain another 120 (130, 140, 150, 160, 170, 180, 190, 200) for the other tie. Fasten off.

For the Back: Repeat this process using your CC yarn, working the slip stitches across the top edge of the back panel. These long ties will be tied at the sides to adjust the fit perfectly to your body.

Finishing the Leg Openings with Picot Edging

This delicate edging prevents curling and adds a beautiful, scalloped finish.

With the right side facing, attach your MC yarn at the crotch point of one leg opening. Work a round of single crochet (sc) evenly around the entire leg opening, working 3 sc in the crotch point to turn the corner smoothly. Join with a slip stitch to the first sc.

Now, work the picot edging: *Chain 3, slip stitch in the same stitch, skip 1 sc, slip stitch in the next sc; repeat from * around the entire leg opening. Fasten off. Repeat this entire process for the other leg opening.

Final Finishing Touches

Weave in all loose ends carefully with your yarn needle. To give your bikini bottom a professional look, block it gently to shape. Lay it flat on a towel, pin it to your desired dimensions, and mist with water. Allow it to dry completely before wearing. This helps even out the stitches and defines the high-cut shape.

And there you have it—your very own Dune Drifter High-Cut Bikini Bottom! This two-tone beauty is not only a joy to make but also a stunning, functional piece of swimwear. Whether you're lounging by the pool or strolling on the sand, you'll be wearing a one-of-a-kind creation made with your own hands. Happy crocheting!