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Dani Skinny Triangle Bikini Top - Tiny Bikini Top Sewing Pattern
The Skinny Dani is the bold, risqué version of the classic triangle bikini — with narrower, skimpier cups for minimal coverage and a cheeky, trend-forward look. Perfect for smaller busts or anyone who loves a daring micro bikini style, this pattern creates a flattering, adjustable tie-closure top that's surprisingly easy to make. Get that luxury designer look without the price tag!
Whether you're a confident swimmer or a sewist looking to master swimwear construction, this pattern delivers results.
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⚠ PLEASE NOTE: This is a digital PDF sewing pattern — no physical pattern will be shipped. Instant download after purchase.
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✂ PATTERN DETAILS
- Sizes: XS, S, M, L, XL, XXL
- Skill Level: Intermediate — Straightforward construction with hidden seams and adjustable closures, but requires practice handling stretchy fabrics and slippery elastic. Perfect if you've sewn basics before and want a fun challenge!
- Seam Allowance: 1/4" (0.25") included
Construction: Double-layered cups, hidden seams, serged/zig-zagged elastic, adjustable tie straps (no hardware needed)
- Skills You'll Practice: Serging/zig-zag stitching, working with 4-way stretch fabric, elastic application, channel creation with seam ripper, adjustable strap design
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
📦 WHAT'S INCLUDED
- A4 and US Letter PDF for at-home printing
- A0 PDF file for copyshop printing
- Layered PDF for easy size selection
- Step-by-step written instructions with detailed diagrams
- YouTube video tutorial: https://youtu.be/ycKUOQwtX0E
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
🧵 FABRIC + MATERIALS
- Recommended Fabrics:
You'll need 0.5 meters (approximately 0.5 yards) of premium 4-way stretch swimwear fabric for all sizes. This fabric is essential — it won't work with regular knits or wovens because swimwear demands maximum recovery and durability.
Great fabric choices include: Lycra/spandex blends, nylon-spandex swimwear knits, chlorine-resistant swimwear fabrics, reversible two-tone combinations for versatile styling.
See the listing images for a full fabric requirements chart by size.
Tools Needed:
- Sewing machine (essential)
- Serger (optional but highly recommended for professional elastic finishing)
- Seam ripper
- Stretch needles (70/10 or 80/12 size)
- Scissors or rotary cutter
- Loop turner or safety pin (for threading straps)
Notions:
- Polyester thread
- Silicone/rubber swimwear elastic (chlorine-resistant)
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
🌟 WHAT MAKES THIS PATTERN SPECIAL
- Hidden seams everywhere — seams are tucked inside the cup, creating a smooth, polished finish that looks store-bought
- Easy adjustability — three tie straps (2 neck ties + 1 underbust) let you customize the fit perfectly on any body
- Reversible option — use two different outer fabrics to create a totally reversible top (one coordinating look on each side!)
- Double-layered cups — provides support, opacity, and that premium feel without extra bulk
- Minimal pattern assembly — only 2-3 small tiles to tape together — quick and fuss-free
- Beginner-accessible construction — despite the intermediate skill rating, the hidden seam method is actually forgiving and hides mistakes beautifully
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
📥 HOW TO DOWNLOAD
- PDF downloads are instantly available after checkout in your email
How to Print:
▸ A4 / US Letter (At-Home Printing)
Print on standard A4 or US Letter paper at 100% scale. Select "actual size" or "no scaling" in your printer settings. Make sure all resize or fit-to-page options are turned OFF — printing at any other scale will make the pieces the wrong size.
▸ A0 (Copyshop Printing)
Take the A0 PDF file to a copy shop and request it printed on A0 paper at 100% scale. Make sure to tell them NOT to resize or scale to fit the paper.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
💬 QUESTIONS?
Message me anytime — I'm happy to help you through any step of the sewing process!
❤ LOVED THIS PATTERN?
Please leave a review! It helps my small shop grow and lets me know what patterns to create next.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
⚠ NO RETURNS OR REFUNDS on digital purchases.
This pattern is for personal use only. You may sell finished items made from this pattern, but please do not distribute, share, or resell the pattern files.
© 2026 Patterned by Rachel | SewRenewFashion
www.sewrenewfashion.com | @patternedbyrachel
The Skinny Dani is the bold, risqué version of the classic triangle bikini — with narrower, skimpier cups for minimal coverage and a cheeky, trend-forward look. Perfect for smaller busts or anyone who loves a daring micro bikini style, this pattern creates a flattering, adjustable tie-closure top that's surprisingly easy to make. Get that luxury designer look without the price tag!
Whether you're a confident swimmer or a sewist looking to master swimwear construction, this pattern delivers results.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
⚠ PLEASE NOTE: This is a digital PDF sewing pattern — no physical pattern will be shipped. Instant download after purchase.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
✂ PATTERN DETAILS
- Sizes: XS, S, M, L, XL, XXL
- Skill Level: Intermediate — Straightforward construction with hidden seams and adjustable closures, but requires practice handling stretchy fabrics and slippery elastic. Perfect if you've sewn basics before and want a fun challenge!
- Seam Allowance: 1/4" (0.25") included
Construction: Double-layered cups, hidden seams, serged/zig-zagged elastic, adjustable tie straps (no hardware needed)
- Skills You'll Practice: Serging/zig-zag stitching, working with 4-way stretch fabric, elastic application, channel creation with seam ripper, adjustable strap design
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
📦 WHAT'S INCLUDED
- A4 and US Letter PDF for at-home printing
- A0 PDF file for copyshop printing
- Layered PDF for easy size selection
- Step-by-step written instructions with detailed diagrams
- YouTube video tutorial: https://youtu.be/ycKUOQwtX0E
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
🧵 FABRIC + MATERIALS
- Recommended Fabrics:
You'll need 0.5 meters (approximately 0.5 yards) of premium 4-way stretch swimwear fabric for all sizes. This fabric is essential — it won't work with regular knits or wovens because swimwear demands maximum recovery and durability.
Great fabric choices include: Lycra/spandex blends, nylon-spandex swimwear knits, chlorine-resistant swimwear fabrics, reversible two-tone combinations for versatile styling.
See the listing images for a full fabric requirements chart by size.
Tools Needed:
- Sewing machine (essential)
- Serger (optional but highly recommended for professional elastic finishing)
- Seam ripper
- Stretch needles (70/10 or 80/12 size)
- Scissors or rotary cutter
- Loop turner or safety pin (for threading straps)
Notions:
- Polyester thread
- Silicone/rubber swimwear elastic (chlorine-resistant)
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
🌟 WHAT MAKES THIS PATTERN SPECIAL
- Hidden seams everywhere — seams are tucked inside the cup, creating a smooth, polished finish that looks store-bought
- Easy adjustability — three tie straps (2 neck ties + 1 underbust) let you customize the fit perfectly on any body
- Reversible option — use two different outer fabrics to create a totally reversible top (one coordinating look on each side!)
- Double-layered cups — provides support, opacity, and that premium feel without extra bulk
- Minimal pattern assembly — only 2-3 small tiles to tape together — quick and fuss-free
- Beginner-accessible construction — despite the intermediate skill rating, the hidden seam method is actually forgiving and hides mistakes beautifully
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
📥 HOW TO DOWNLOAD
- PDF downloads are instantly available after checkout in your email
How to Print:
▸ A4 / US Letter (At-Home Printing)
Print on standard A4 or US Letter paper at 100% scale. Select "actual size" or "no scaling" in your printer settings. Make sure all resize or fit-to-page options are turned OFF — printing at any other scale will make the pieces the wrong size.
▸ A0 (Copyshop Printing)
Take the A0 PDF file to a copy shop and request it printed on A0 paper at 100% scale. Make sure to tell them NOT to resize or scale to fit the paper.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
💬 QUESTIONS?
Message me anytime — I'm happy to help you through any step of the sewing process!
❤ LOVED THIS PATTERN?
Please leave a review! It helps my small shop grow and lets me know what patterns to create next.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
⚠ NO RETURNS OR REFUNDS on digital purchases.
This pattern is for personal use only. You may sell finished items made from this pattern, but please do not distribute, share, or resell the pattern files.
© 2026 Patterned by Rachel | SewRenewFashion
www.sewrenewfashion.com | @patternedbyrachel