Main denim fabric
11.5 oz stretch denim, approx. 98% cotton / 2% elastane, enzyme/light stone washed in light blue cast using PANTONE 14-4112 TCX base with darker side shading in PANTONE 16-4030 TCX
Front and back body, waistband, fly, belt loops
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Free tech pack template · Wide-leg jeans
Denim Jeans tech pack template, filled in start to finish
24 points of measure graded across 6 sizes, 12 bill-of-materials lines, 12 materials with their swatches, 8 construction callouts, 5 colourways. Generated by Adstronaut AI from one product photo in about six minutes; every value below is the generated draft, shown in full.
- Front fly: Zip fly + J-stitch
- Front pocket opening: DN topstch pocket
- Coin pocket: Coin pkt riveted
- Side seam: LS seam, press bck
- Inseam: Inseam dbl secure
- Waistband: Contour WB attach
- Hem: 1-turn hem SN
- Pocket stress points: Bartack/rivet reinf
Materials
12 materials, each with its swatch, composition and placement
Pocketing fabric
Lightweight plain weave pocketing, 100% cotton, natural ecru, 110-130 gsm
Front pocket bags and coin pocket facing
Waistband interfacing
Fusible woven interfacing, medium weight, white, stabilized for waistband and fly support
Waistband and fly extension
Front zipper
Metal jean zipper, silver finish, locking auto-lock slider, approx. 12 cm length
Center front fly
Waist button
Jeans tack button, silver metal finish, embossed or plain cap, 17 mm
Center front waistband closure
Rivets
Jeans rivets, silver metal finish, standard cap rivets 9 mm
Front pocket corners and coin pocket corner reinforcements
Sewing thread
Core-spun poly/cotton denim assembly thread, tonal blue-grey matching PANTONE 15-4306 TCX, Tex 40/60 mix by operation
Assembly and topstitching throughout
Care label
Printed satin care/content label, white ground with black print
Interior waistband or side seam
Brand label
Woven brand label or waistband interior brand print, tonal branding
Interior waistband
Belt loops
Self-fabric belt loops cut from main denim, turned and edge stitched
Waistband perimeter
Hangtag set
Paper hangtag with string fastener and size sticker
Retail packaging attachment
Polybag
Clear recycled PE polybag with suffocation warning print
Final packing
Colourways
Main body denim base washSide seam and outer leg darker castWhisker/highlight faded areasTopstitch thread tonal blue-greyMetal rivets and hardware silver
Graded size chart and bill of materials
Every row, as generated
Size chart (cm)
24 points of measure · sizes 28, 30, 32, 34, 36, 38 · sample size 32 · graded from the sample size
| Point of measure | 28 | 30 | 32 | 34 | 36 | 38 | Tol. |
|---|---|---|---|---|---|---|---|
| Waist Width (laid flat, top edge aligned) | 38 | 39.5 | 41 | 42.5 | 44 | 45.5 | +/- 0.5 |
| High Hip Width (10 cm below top waistband) | 45.5 | 46.5 | 47.5 | 48.5 | 49.5 | 50.5 | +/- 0.75 |
| Hip Width (20 cm below top waistband) | 50 | 51 | 52 | 53 | 54 | 55 | +/- 0.75 |
| Front Rise Length (including waistband) | 28.9 | 29.2 | 29.5 | 29.8 | 30.1 | 30.4 | +/- 0.5 |
| Back Rise Length (including waistband) | 38.7 | 39.1 | 39.5 | 39.9 | 40.3 | 40.7 | +/- 0.5 |
| Crotch Length / Seat Length (front waist through crotch to back waist) | 66.9 | 67.7 | 68.5 | 69.3 | 70.1 | 70.9 | +/- 1 |
| Thigh Width (2.5 cm below crotch) | 32.3 | 32.9 | 33.5 | 34.1 | 34.7 | 35.3 | +/- 0.5 |
| Knee Width (35 cm below crotch) | 29 | 29.5 | 30 | 30.5 | 31 | 31.5 | +/- 0.5 |
| Leg Opening Width | 27.7 | 28.1 | 28.5 | 28.9 | 29.3 | 29.7 | +/- 0.5 |
| Inseam Length | 80.4 | 80.7 | 81 | 81.3 | 81.6 | 81.9 | +/- 0.75 |
| Outseam Length (including waistband) | 107.4 | 107.7 | 108 | 108.3 | 108.6 | 108.9 | +/- 0.75 |
| Waistband Height | 4 | 4 | 4 | 4 | 4 | 4 | +/- 0.2 |
| Fly Length | 15.6 | 15.8 | 16 | 16.2 | 16.4 | 16.6 | +/- 0.3 |
| Front Pocket Opening Length | 14.1 | 14.3 | 14.5 | 14.7 | 14.9 | 15.1 | +/- 0.3 |
| Front Pocket Bag Depth | 16.1 | 16.3 | 16.5 | 16.7 | 16.9 | 17.1 | +/- 0.5 |
| Coin Pocket Opening Width | 7.8 | 7.9 | 8 | 8.1 | 8.2 | 8.3 | +/- 0.2 |
| Coin Pocket Height | 8.8 | 8.9 | 9 | 9.1 | 9.2 | 9.3 | +/- 0.2 |
| Back Yoke Height at Center Back | 8.3 | 8.4 | 8.5 | 8.6 | 8.7 | 8.8 | +/- 0.3 |
| Back Pocket Width | 13.6 | 13.8 | 14 | 14.2 | 14.4 | 14.6 | +/- 0.3 |
| Back Pocket Height at Center | 15.1 | 15.3 | 15.5 | 15.7 | 15.9 | 16.1 | +/- 0.3 |
| Back Pocket Placement from Waist Seam to Pocket Top | 4.8 | 4.9 | 5 | 5.1 | 5.2 | 5.3 | +/- 0.3 |
| Back Pocket Placement from Center Back to Inner Pocket Edge | 7.2 | 7.4 | 7.5 | 7.7 | 7.8 | 8 | +/- 0.3 |
| Belt Loop Length (finished) | 6 | 6 | 6 | 6 | 6 | 6 | +/- 0.2 |
| Belt Loop Width (finished) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | +/- 0.1 |
Bill of materials
12 lines
| # | Item | Specification | Qty |
|---|---|---|---|
| 1 | Main denim fabric | 11.5 oz stretch denim, approx. 98% cotton / 2% elastane, enzyme/light stone washed in light blue cast using PANTONE 14-4112 TCX base with darker side shading in PANTONE 16-4030 TCX · Front and back body, waistband, fly, belt loops | 1.65 m |
| 2 | Pocketing fabric | Lightweight plain weave pocketing, 100% cotton, natural ecru, 110-130 gsm · Front pocket bags and coin pocket facing | 0.3 m |
| 3 | Waistband interfacing | Fusible woven interfacing, medium weight, white, stabilized for waistband and fly support · Waistband and fly extension | 0.12 m |
| 4 | Front zipper | Metal jean zipper, silver finish, locking auto-lock slider, approx. 12 cm length · Center front fly | 1 pc |
| 5 | Waist button | Jeans tack button, silver metal finish, embossed or plain cap, 17 mm · Center front waistband closure | 1 pc |
| 6 | Rivets | Jeans rivets, silver metal finish, standard cap rivets 9 mm · Front pocket corners and coin pocket corner reinforcements | 5 pc |
| 7 | Sewing thread | Core-spun poly/cotton denim assembly thread, tonal blue-grey matching PANTONE 15-4306 TCX, Tex 40/60 mix by operation · Assembly and topstitching throughout | 140 m |
| 8 | Care label | Printed satin care/content label, white ground with black print · Interior waistband or side seam | 1 pc |
| 9 | Brand label | Woven brand label or waistband interior brand print, tonal branding · Interior waistband | 1 pc |
| 10 | Belt loops | Self-fabric belt loops cut from main denim, turned and edge stitched · Waistband perimeter | 5 pc |
| 11 | Hangtag set | Paper hangtag with string fastener and size sticker · Retail packaging attachment | 1 set |
| 12 | Polybag | Clear recycled PE polybag with suffocation warning print · Final packing | 1 pc |
More pages of the tech pack
The other views, exactly as generated
What the tech pack contains
13 sections in this document
- ✓Flat Sketchincluded
- ✓Sewing Detailsincluded
- ✓Materialsincluded
- ✓Size Tableincluded
- ✓Bill of Materialsincluded
- ✓Product Infoincluded
- ✓Materials Calloutincluded
- ✓Colored Mockupsincluded
- ✓Pantone Colorsincluded
- ✓Detailed Drawingsincluded
- ·Artworknot in this sample
- ✓Construction Guideincluded
- ·Fit Lognot in this sample
- ✓PDF exportincluded
- ✓Excel exportincluded
- ·Editable SVG sketchnot in this sample
How to use this template
Filling in a denim jeans tech pack
Denim is the most spec-heavy category in casual apparel: five pockets, felled seams, rivets, a fly assembly, and a wash process that changes every measurement on the chart. A high-rise jean adds its own trap — the rise pair and the waist-to-hip relationship have to be right or the jean gapes at the back waist no matter how good the denim is.
The points of measure that matter
- Front rise and back rise: a high rise is defined here (front rise around 11–12" at a 27" waist); the back rise typically runs 3.5–4.5" longer.
- Waist relaxed: measured along the curved band edge-to-edge; ±1/2" max — denim has no stretch to hide errors unless you spec elastane.
- Hip and thigh: the waist-to-hip spring controls back-gap; thigh sets the block (slim, straight, wide).
- Knee and leg opening: together with thigh they describe the leg line from one number pair.
- Inseam: offer length options or spec one stack height; state before or after wash.
Questions the factory will ask
- Denim spec: weight in oz/yd² (not gsm in denim mills), stretch content, and whether it is sanforized.
- Wash recipe: raw, rinse, stone, enzyme, or a specified hand-sand/whisker package? Each needs its own approval sample.
- Before-wash or after-wash measurements on the chart — the single most common denim sampling dispute.
- Hardware: shank button and rivet finish, zipper or button fly, YKK or equivalent.
- Topstitch thread color and weight (contrast gold is the classic), and the back-pocket arcuate design.
Fabric
Jeans run 10–14 oz denim: 10–11 oz feels broken-in and drapes, 12–13.5 oz is the standard rigid weight, 14 oz+ is heavyweight. Comfort-stretch high-rise styles typically use 1–2% elastane at 10–11 oz. Spec pocketing twill and fly interlining as separate BOM rows — they show in the quote.
Denim Jeans tech pack template FAQ
What makes a jean "high-rise" in the spec?
The front rise measurement — roughly 11" or more at a size 27 — with the back rise graded proportionally, typically 3.5–4.5" longer than the front. Rise is a specced number, not a style adjective.
Should denim measurements be before or after wash?
The chart must say which. Denim shrinks in the wash process, so factories cut to a before-wash spec engineered to land on your after-wash chart. Leaving this ambiguous is the most common cause of rejected denim samples.
What weight denim should I choose?
12–13.5 oz is the standard rigid jean; 10–11 oz suits comfort and stretch styles; 14 oz and up is heavyweight/selvedge territory. Denim is specced in ounces per square yard, and the weight drives both hand-feel and price.
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Generated by Adstronaut AI from a single product photo. Values are the generated draft for this sample; a real tech pack is reviewed and edited before it goes to a factory.