Front, back, sleeve and neckband
The pattern contains front and back pieces cut on the fold, a complete sleeve piece cut twice, a neckband, seam and hem allowances, grainlines, and a 5 × 5 cm print test square.
Step 1
Measurements
T-shirt measurements
Choose a T-shirt preset and enter the measurements used to draft the front, back, sleeve, and neckband.
Important fit note
Patterns generated by Nastix Patterns are calculated base drafts created from your measurements and selected settings.
We strongly recommend checking the 5 x 5 cm test square, making a test version, and verifying fit before cutting final fabric.
Knit stretch, fabric recovery, body shape, and preferred fit can change the result and may require manual adjustments.
Measurement tips
Chest
Measure around the fullest part of the chest or bust. Keep the tape level and do not add ease manually.
Hips and hem
Use the fullest hip or the hem level where the T-shirt should finish. Hem ease controls the lower width.
Body length
Measure from the high shoulder point near the neck to the desired hem.
Shoulder and sleeve
Shoulder width, armhole depth, bicep, and sleeve length control the sleeve shape and movement.
Neckband
The neckband is estimated for rib knit. Check stretch recovery and adjust the length after testing in fabric.
Ease and fabric
This draft is intended for knit fabrics. Fabric stretch, recovery, and preferred fit may require manual changes.
Before generating
How these inputs affect this pattern
Use the notes below to understand which measurements shape the draft, which options change construction, and what should be measured again when values conflict. Presets are starting points; the submitted values drive the result.
Body, shoulder, armhole and sleeve controls
Chest and ease set upper-body width; hips and hem ease set the lower width. Shoulder, armhole depth, bicep, and sleeve length control how the sleeve joins the body and allows movement.
Regular, relaxed, cropped or oversized
Presets provide practical starting proportions. Every measurement remains editable, so the generated sewing pattern is recalculated instead of simply scaling a fixed standard size.