Build Your Custom One-Size Raglan Sweater Pattern
Use this pattern generator to plan a top-down seamless raglan that fits you beautifully. Just enter your measurements and let the math magic happen.
This tool builds a symmetrical sweater: same stitch counts for front and back, and evenly spaced raglan shaping for a polished, balanced look.
Notice a mistake? Send a little message — your feedback helps make these tools better for everyone!
Not sure how to measure? Check here → How to Measure
🧶 Gauge & Measurements
Your custom instructions will appear here once you enter your measurements and click “Calculate.” No spreadsheets, no stress—just stitches.
Need a guide that gives extra detail step by step when following the pattern? Here it is! –> Raglan Sweater Pattern Guide
And check out these Tips and Tricks!
Want to modify a few things with your pattern? Check out these ideas: Tweak Your Raglan Sweater.
🔢 Curious about the math behind your sweater?
All stitch counts are calculated based on your measurements and gauge.
✨ See why the numbers add up → Behind the Calculator
🧶 A Note on Raglan Lines & Fit This calculator is designed to match your measurements closely—so your sweater will feel like it was made just for you (because it was!). Depending on the measurements entered, the angle of the raglan lines may shift slightly to accommodate your proportions. If desiring to modify the raglan angle, you can adjust the numbers entered for your neckline circumference, bust circumference and upper arm circumference.
🧵 Poll: What’s the main colour of the next project you’re planning to knit? Donate to participate!
Your support helps cover the costs of running this site and keeping the calculators free to use.
| Colour | YarnKarma Raised |
|---|---|
| Earthy Neutral (Beige, Taupe, Stone, Cream, White,…) | $0.00 |
| Bold Tone (Emerald Green, Ruby Red, Deep Plum, Royal Blue, Hot Pink,…) | $0.00 |
| Soft Pastel (Lavender, Baby Blue, Mint, Blush Pink, Pale Yellow,…) | $0.00 |
| Warm Autumn Shade (Burnt Orange, Mustard, Brick Red, Olive, Copper,…) | $0.00 |
| Classic Dark (Charcoal, Navy, Forest Green, Burgundy, Deep Teal, Black,…) | $0.00 |