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Sample tech pack · Woven button-down shirt

Oxford Button Down Shirt, drawn up start to finish

36 points of measure graded across 5 sizes, 12 bill-of-materials lines, 12 materials with their swatches, 7 construction callouts, 4 colourways. Generated by Adstronaut AI from one product photo in about six minutes; every value below is the generated draft, shown in full.

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Oxford Button Down Shirt, the product the tech pack was generated from — SourceOne product photo. Everything else on this page was generated from it.

Oxford Button Down Shirt annotated flat sketch with points of measure — Annotated flat sketch: every point of measure numbered on the drawing, matching the size table below.

Collar and collar stand: 2pc collar, edge TS
Center front placket: Turned plkt, SN TS
Chest pocket: Patch pkt edge TS
Side seams: 5T OL, SA 1cm
Armhole join: Set-in slv, SN/OL
Cuff attachment: Barrel cuff attach
Bottom hem: Narrow dbl turn hem

Materials

12 materials, each with its swatch, composition and placement

Main shell fabric

100% cotton oxford shirting, approx. 135-150 GSM, plain light blue, soft washed finish

Body, sleeves, collar, collar stand, pocket, cuffs, placket

Fusible woven interfacing

Lightweight woven fusible, 35-45 GSM, off-white, soft hand

Upper collar, collar stand, front placket, cuffs, pocket mouth reinforcement

Front buttons

4-hole shirt buttons, imitation mother-of-pearl or polyester, 10L-18L mix, off-white gloss

Center front closure, collar points, cuffs

Sewing thread

Core-spun polyester thread, ticket Tex 24-30, light blue match shade

All major seams and topstitching

Button attachment thread

Poly core thread, off-white, high abrasion resistance

All buttons

Chest pocket piece

Self-fabric patch pocket, clean turned edges, light blue oxford

Wearer left chest

Care/content label

Printed satin label, white ground with black text

Inside side seam or inner yoke area

Main brand label

Woven brand label, soft folded edges

Inside back neck below collar stand

Size label

Woven size pip label, white with black size mark

Adjacent to main brand label

Bottom hem reinforcement tape

Narrow lightweight woven tape or fused stay reinforcement

Side seam hem termination and curved hem stress points

Spare button pack

Matching spare shirt button in small polybag

Packing insert

Retail polybag

Clear recycled polybag with size sticker and suffocation warning

Final packaging

Colourways

Main body, sleeves, collar, pocket and cuffsButtonsTopstitching/sewing threadInterfacing/internal support (not visible, inferred for collar, collar stand, cuffs, placket)

Graded size chart and bill of materials

Every row, as generated

Size chart (cm)

36 points of measure · sizes XS, S, M, L, XL · sample size M

Point of measure	XS	S	M	L	XL	Tol.
Chest Width (2.5 cm below armhole)	54	56	58	60	62	+-1.0
Waist Width	52	54	56	58	60	+-1.0
Bottom Width (straight across before curve)	53.5	55.5	57.5	59.5	61.5	+-1.0
Across Shoulder	45	46	47	48	49	+-0.7
Across Front (between armholes)	38.9	39.7	40.5	41.3	42.1	+-0.7
Across Back (between armholes)	40.9	41.7	42.5	43.3	44.1	+-0.7
Center Back Length (from CB neck seam to bottom)	77	78	79	80	81	+-1.0
Front Length from HPS to bottom	75	76	77	78	79	+-1.0
Side Seam Length (underarm to hem)	47.9	48.7	49.5	50.3	51.1	+-0.7
Armhole Straight	24.5	25	25.5	26	26.5	+-0.5
Sleeve Length from Shoulder Point	63	64	65	66	67	+-0.7
Sleeve Length from Center Back	85.6	86.8	88	89.2	90.4	+-1.0
Bicep Width (2.5 cm below armhole)	21	21.8	22.5	23.3	24	+-0.5
Elbow Width	18.5	19	19.5	20	20.5	+-0.5
Sleeve Opening Width at Placket	10.9	11.2	11.5	11.8	12.1	+-0.3
Cuff Height	6.6	6.8	7	7.2	7.4	+-0.3
Cuff Width (laid flat, buttoned)	10.9	11.2	11.5	11.8	12.1	+-0.3
Sleeve Placket Length	14.4	14.7	15	15.3	15.6	+-0.3
Neck Width (seam to seam)	16.9	17.2	17.5	17.8	18.1	+-0.3
Front Neck Drop	8.1	8.3	8.5	8.7	8.9	+-0.3
Back Neck Drop	2.3	2.4	2.5	2.6	2.7	+-0.2
Collar Stand Height at Center Back	3	3.1	3.2	3.3	3.4	+-0.2
Collar Height at Center Back	3.8	3.9	4	4.1	4.2	+-0.2
Collar Point Length	7.1	7.3	7.5	7.7	7.9	+-0.2
Collar Spread (point to point)	10.1	10.3	10.5	10.7	10.9	+-0.3
Front Placket Width	3.2	3.2	3.2	3.2	3.2	+-0.2
Button Spacing on Front Placket	10.1	10.3	10.5	10.7	10.9	+-0.3
Back Yoke Height at Center Back	9.1	9.3	9.5	9.7	9.9	+-0.3
Back Pleat Width	2.6	2.8	3	3.2	3.4	+-0.2
Chest Pocket Width	12.4	12.7	13	13.3	13.6	+-0.3
Chest Pocket Height at Center	13.9	14.2	14.5	14.8	15.1	+-0.3
Pocket Opening Width	11.9	12.2	12.5	12.8	13.1	+-0.3
Pocket Placement from Front Placket to Pocket Edge	7.9	8.2	8.5	8.8	9.1	+-0.5
Pocket Placement from HPS to Pocket Top	26	26.5	27	27.5	28	+-0.5
Hem Curve Depth at Front	4.1	4.3	4.5	4.7	4.9	+-0.3
Hem Curve Depth at Back	5.1	5.3	5.5	5.7	5.9	+-0.3

Bill of materials

12 lines

#	Item	Specification	Qty
1	Main shell fabric	100% cotton oxford shirting, approx. 135-150 GSM, plain light blue, soft washed finish · Body, sleeves, collar, collar stand, pocket, cuffs, placket	1.85 meter
2	Fusible woven interfacing	Lightweight woven fusible, 35-45 GSM, off-white, soft hand · Upper collar, collar stand, front placket, cuffs, pocket mouth reinforcement	0.32 meter
3	Front buttons	4-hole shirt buttons, imitation mother-of-pearl or polyester, 10L-18L mix, off-white gloss · Center front closure, collar points, cuffs	10 pieces
4	Sewing thread	Core-spun polyester thread, ticket Tex 24-30, light blue match shade · All major seams and topstitching	120 meter
5	Button attachment thread	Poly core thread, off-white, high abrasion resistance · All buttons	8 meter
6	Chest pocket piece	Self-fabric patch pocket, clean turned edges, light blue oxford · Wearer left chest	1 piece
7	Care/content label	Printed satin label, white ground with black text · Inside side seam or inner yoke area	1 piece
8	Main brand label	Woven brand label, soft folded edges · Inside back neck below collar stand	1 piece
9	Size label	Woven size pip label, white with black size mark · Adjacent to main brand label	1 piece
10	Bottom hem reinforcement tape	Narrow lightweight woven tape or fused stay reinforcement · Side seam hem termination and curved hem stress points	0.2 meter
11	Spare button pack	Matching spare shirt button in small polybag · Packing insert	1 set
12	Retail polybag	Clear recycled polybag with size sticker and suffocation warning · Final packaging	1 piece

More pages of the tech pack

The other views, exactly as generated

Oxford Button Down Shirt: Sewing details: every construction callout drawn on the flat — Sewing details: every construction callout drawn on the flat

Oxford Button Down Shirt: Materials callout: each material numbered on the garment — Materials callout: each material numbered on the garment

Oxford Button Down Shirt: Coloured mock-up in the sampled colourway — Coloured mock-up in the sampled colourway

Oxford Button Down Shirt: Detailed views: closures, seams, trims — Detailed views: closures, seams, trims

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

Download this tech pack (PDF)Blank 13-sheet Excel template

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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.