Make your own sleek and minimal Low Rise Y-Back Thong with this digital PDF sewing pattern—designed for stretch fabrics and a smooth, ultra-low rise fit. Perfect for raves, festivals, pole fitness, exotic dancewear, or custom lingerie projects. This confident beginner-friendly design features a flattering low front, Y-shaped back strap, and clean elastic-finished edges for a comfortable skimpy look.
INCLUDES
• Sizes XS–XL
• Low rise front with Y-back strap detail
• Suggested waistband measurements by size
• Color-coded layers per size
• Test squares: US 2″ x 2″ and Metric 5.08 cm
• Formatted for US Letter (8.5″ x 11″)
• Instant digital download (PDF)
This is a DIGITAL product delivered immediately after purchase.
Due to the nature of digital files, no returns, exchanges, or refunds are permitted.
WHAT YOU WILL NEED
• 1/8 yard 2-way or 4-way stretch fabric
• Optional stretch lining
• ¼” elastic — elastic foot attachment recommended
• Waistband binding/strap material (raschel 2-way stretch preferred)
• Matching thread
• Serger or home sewing machine
PATTERN ASSEMBLY
1️⃣ Optional Lining
Pin lining to the wrong side of the main fabric so it stays in place.
2️⃣ Attach Elastic
Use a elastic attachment or zigzag stitch to sew ¼” elastic along both side edges of the thong.
3️⃣ Finish Side Edges
Fold elastic to the inside and stitch with a cover stitch, zigzag, or stretch stitch.
4️⃣ Add Waist Strap
Fold the waistband strap and pin to the front center.
Suggested strap lengths available on the sewing pattern
5️⃣ Stay Stitch
Sew the top edge of the thong and strap together, lightly stretching the strap for a smooth fit.
6️⃣ Finish Strap
Fold strap over and stitch through all layers.
7️⃣ Attach Strap Ends
Pin strap ends to the thong back, right sides together, and stitch ½” from the ends.
8️⃣ Hide the Ends
Open the seam and tuck strap ends inside. Secure with a straight stitch.
Follow-along video coming soon.
