The SHINE LIKE A DIAMOND pattern is a PDF sewing pattern for men’s briefs, designed for an intermediate skill level. Designed for everyday comfort, this pattern is ideal for stretch knits and allows you to create a well-fitting, comfortable and durable pair of briefs.
The file is available as an instant download, ready to print and sew.
📐 Pattern features
- Type: Men’s briefs PDF sewing pattern
- Sewing level: Intermediate
- Sizes: XS to L
- Sizes included: A4, A0 and US Letter
- Seam allowances: included
🎥 Tutorial video: link provided
🖨️ Printing instructions: link provided
⚠️ As sizing standards may vary by region, please check the size chart in the photo gallery before purchasing to ensure a good fit.
🧵 Recommended fabrics & yardage
Recommended fabrics:
- Stretch knits
- Cotton jersey / Lycra
- Fabrics containing a small amount of elastane
Approximate yardage (width 150 cm / 60″):
- Main fabric: 45 cm
- Lining fabric: 45 cm
- Special underwear elastic: 200 to 220 cm
🪡 Materials required
- Ruler and measuring tape
- Thread to match the fabric
- Scissors or rotary cutter
- Iron
- Clips or pins
- Sewing machine
💡 For stretch fabrics, textured polyester or nylon threads are recommended to ensure good elasticity and prevent seams from coming apart.
✂️ Sewing skill level & ease
The pattern provides a clear step-by-step guide with easy-to-follow instructions, enabling you to approach sewing underwear methodically and with precision. All our patterns are tested, worn and adjusted before publication.
📂 Contents of the PDF pattern
- Computer-drawn pattern pieces
- Professional diagrams with detailed instructions
- Photo tutorials for the inner sections
- Glossary of sewing terms, useful even for beginners
⬇️ Instant download
This product is a PDF sewing pattern and not a finished garment.
Can be printed directly at home on A4 paper, with simple assembly.
Due to the digital nature of the product, no refunds are possible after download.













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