Crewneck Sweatshirt Tech Pack
A sweatshirt tech pack gives the factory everything it needs to make your crewneck: front and back flat sketches, the body fabric and GSM, rib for the neck, cuffs and hem, a graded size chart with tolerances, artwork placement, Pantone colors, labels and the quantity per size.
Use these front and back flat sketches as a starting point for your own. New to tech packs? Start with our free tech pack guide or look up a term in the glossary.
Sweatshirt styles we make
We sew 4 styles of this garment: crewneck, half-zip, full-zip and mock neck. Prices are for 100 blank pieces in 380gsm 100% cotton loopback French terry.
Half-zip
Full-zip
Mock neck
“On file” counts the designs we have already sewn in that style, so there is a pattern to start from. “Quoted” means we price that style by hand.
What goes in a sweatshirt tech pack
A sweatshirt tech pack has ten parts, from the cover page to the sign-off page; here is what each part should say for a sweatshirt.
- Cover page: Brand name, style number, tech pack number and date, so every sample and bulk carton can be traced back to this file.
- Flat sketches: Front and back views showing the crew neck, set-in or raglan sleeves, rib cuffs and hem.
- Fabric and trims (BOM): Body fabric with composition and GSM (for example 380gsm cotton French terry or a brushed fleece), rib for neck, cuffs and hem, and thread color.
- Size chart and tolerances: All points of measure for XS to 3XL, including neck width, front neck drop, neck rib height, cuff and hem rib, each with its tolerance.
- Artwork placement: Position and size in cm of each print or embroidery on the chest, full front, back or sleeve.
- Colors: Pantone TCX codes for the body, trims, thread and every artwork color.
- Labels and packaging: Neck label, care label with fiber content and wash instructions, hang tag, and folding and polybag instructions.
- Construction notes: Set-in or raglan sleeve, cover-stitch seams, loopback or brushed inside, and any garment wash.
- Quantity and size breakdown: Pieces per color and per size. Custom orders start at 100 pcs per style and per color; stock-based orders from 50 pcs.
- Notes and sign-off: Anything not covered above, a revision history, and a sign-off line where you approve the file before bulk production.
To see every part filled in, read our complete hoodie tech pack example.
Price per piece
A blank sweatshirt costs $12.00–$15.10 per piece at 100 pcs, $11.10–$14.10 at 200 pcs and $10.50–$13.50 at 300 pcs, in USD before shipping and duties.
| Quantity | Price per piece (USD) |
|---|---|
| 100 pcs | $12.00–$15.10 |
| 200 pcs | $11.10–$14.10 |
| 300 pcs | $10.50–$13.50 |
Blank garment in 380gsm 100% cotton loopback French terry, before decoration. Stock-based orders from 50 pcs. Prices are before shipping and duties.
Decoration add-ons (per garment, 100 pcs)
Decoration adds from +$0.70 for a small screen print to +$4.40 for a large digital print, per garment, per position at 100 pcs, on top of the blank price.
| Decoration | Add per garment |
|---|---|
| Screen print, small (chest logo) | +$0.70 |
| Screen print, large (full front or back) | +$2.00 |
| Embroidery, small (chest logo) | +$1.20 |
| Embroidery, large (front or back) | +$3.70 |
| Digital print, large (full-color artwork) | +$4.40 |
Each print or embroidery position is priced separately, so a chest logo plus a back print counts as two add-ons.
Fabric & GSM options
For sweatshirts you can choose French terry (loopback), brushed fleece, polar fleece, air-layer knit, brushed jersey or interlock, from 300 gsm up to 450+ gsm. The table shows the blank price per piece at 100 pcs for each weight band. Each band starts at the price of its cheapest fabric type, so a heavier band can start lower.
| Fabric weight | Fabric types | 100 pcs, blank (USD) |
|---|---|---|
| 300–349 gsm | French terry (loopback), Brushed fleece, Polar fleece, Air-layer knit | $8.90–$14.40 |
| 350–399 gsm | French terry (loopback), Brushed fleece, Polar fleece, Air-layer knit, Brushed jersey | $10.50–$15.80 |
| 400–449 gsm | French terry (loopback), Brushed fleece, Brushed jersey, Interlock | $10.90–$16.90 |
| 450+ gsm | French terry (loopback), Brushed fleece | $12.70–$17.70 |
GSM is grams per square meter: the higher the number, the heavier and warmer the fabric.
Size chart & tolerances
Our sweatshirt size chart runs from XS to 3XL with base size M, measured flat, and every measurement has a tolerance; half chest, for example, is ±1.3 cm.
Crewneck Sweatshirt (Relaxed fit)
All measurements are taken flat, garment laid on a table, in the unwashed state. Switch between centimeters and inches above the table. ★ marks critical measurements. The 8 key points are drawn on the sketch. Point at or tap one of their rows to see where we measure it.
| POM | Measurement in cm | XS | S | M | L | XL | 2XL | 3XL | Tolerance |
|---|---|---|---|---|---|---|---|---|---|
| HC | Half chest ★ | 49 | 53 | 58 | 63 | 68 | 73 | 78 | ±1.3 |
| BL | Body length (HPS) ★ | 64 | 66.5 | 69 | 71.5 | 74 | 76.5 | 79 | ±2 |
| SW | Shoulder width ★ | 48 | 50 | 52 | 54 | 56 | 58.5 | 61 | ±1 |
| AH | Armhole (straight) | 23.7 | 24.7 | 26 | 27.3 | 28.6 | 29.9 | 31.2 | ±1 |
| SL | Sleeve length (from shoulder point, incl. cuff) ★ | 57.4 | 58.7 | 60 | 61.3 | 62.6 | 63.9 | 65.2 | ±1 |
| BI | Bicep (half) | 21.7 | 22.7 | 24 | 25.3 | 26.6 | 27.9 | 29.2 | ±1 |
| CO | Cuff opening (half, relaxed) | 9.1 | 9.4 | 10 | 10.6 | 11.2 | 11.8 | 12.4 | ±0.6 |
| CH | Cuff rib height | 7 | 7 | 7 | 7 | 7 | 7 | 7 | ±0.3 |
| HR | Hem rib width (half, relaxed) | 41 | 45 | 50 | 55 | 60 | 65 | 70 | ±1.3 |
| HRH | Hem rib height | 7 | 7 | 7 | 7 | 7 | 7 | 7 | ±0.3 |
| NW | Neck width (incl. rib) ★ | 17.8 | 18.4 | 19 | 19.6 | 20.2 | 21.2 | 22.2 | ±0.6 |
| FND | Front neck drop | 8.4 | 8.7 | 9 | 9.3 | 9.6 | 10.2 | 10.8 | ±0.3 |
| NR | Neck rib height | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | ±0.3 |
| POM | Measurement in inches | XS | S | M | L | XL | 2XL | 3XL | Tolerance |
|---|---|---|---|---|---|---|---|---|---|
| HC | Half chest ★ | 19.3 | 20.9 | 22.8 | 24.8 | 26.8 | 28.7 | 30.7 | ±0.5 |
| BL | Body length (HPS) ★ | 25.2 | 26.2 | 27.2 | 28.1 | 29.1 | 30.1 | 31.1 | ±0.8 |
| SW | Shoulder width ★ | 18.9 | 19.7 | 20.5 | 21.3 | 22.0 | 23.0 | 24.0 | ±0.4 |
| AH | Armhole (straight) | 9.3 | 9.7 | 10.2 | 10.7 | 11.3 | 11.8 | 12.3 | ±0.4 |
| SL | Sleeve length (from shoulder point, incl. cuff) ★ | 22.6 | 23.1 | 23.6 | 24.1 | 24.6 | 25.2 | 25.7 | ±0.4 |
| BI | Bicep (half) | 8.5 | 8.9 | 9.4 | 10.0 | 10.5 | 11.0 | 11.5 | ±0.4 |
| CO | Cuff opening (half, relaxed) | 3.6 | 3.7 | 3.9 | 4.2 | 4.4 | 4.6 | 4.9 | ±0.2 |
| CH | Cuff rib height | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | ±0.1 |
| HR | Hem rib width (half, relaxed) | 16.1 | 17.7 | 19.7 | 21.7 | 23.6 | 25.6 | 27.6 | ±0.5 |
| HRH | Hem rib height | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | ±0.1 |
| NW | Neck width (incl. rib) ★ | 7.0 | 7.2 | 7.5 | 7.7 | 8.0 | 8.3 | 8.7 | ±0.2 |
| FND | Front neck drop | 3.3 | 3.4 | 3.5 | 3.7 | 3.8 | 4.0 | 4.3 | ±0.1 |
| NR | Neck rib height | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | ±0.1 |
Draft starting spec, base size M. We confirm final measurements on your fit sample.
How to measure
- HC Lay flat, measure straight across 2.5 cm below the armholes, edge to edge.
- BL Measure straight down from the high point shoulder (HPS, where neck meets shoulder) to the bottom hem.
- SW Measure from the left shoulder point to the right shoulder point.
- AH Measure in a straight line from the shoulder point to the underarm point.
- SL Measure from the shoulder point along the outer sleeve to the cuff edge.
- BI Lay flat, measure 2.5 cm below the underarm, perpendicular to the sleeve center line.
- CO Lay flat, measure across the cuff rib edge, unstretched.
- CH Measure from the rib seam to the rib edge.
- HR Lay flat, measure across the hem rib edge, unstretched.
- HRH Measure from the rib seam to the rib edge.
- NW Measure straight across between the two neck-shoulder points, including the rib.
- FND Measure from the line between the neck-shoulder points down to the front neck seam.
- NR Measure from the neck seam to the rib edge.
Lead time
Bulk production of sweatshirts takes 7–20 working days after sample approval, depending on order size, fabric and decoration; the sample takes 3–7 days.
| Stage | Lead time |
|---|---|
| Sample | 3–7 days |
| Bulk production, after sample approval | 7–20 working days |
Sweatshirt tech pack FAQ
How much does it cost to make 100 custom sweatshirts?
A blank sweatshirt in 380gsm 100% cotton loopback French terry costs $12.00–$15.10 per piece at 100 pcs, so about $1,200–$1,510 for 100 sweatshirts before decoration, shipping and duties. Decoration such as a print or embroidery is added per garment, per position; see the add-on table above.
What is the minimum order?
Custom orders start at 100 pcs per style and per color. Sizes can be split inside a color. Stock-based orders, made from our ready blank styles with your decoration, start at 50 pcs.
How long does production take?
Sampling takes 3–7 days, and bulk production takes 7–20 working days after sample approval, depending on order size, fabric and decoration.
What GSM should I choose for a sweatshirt?
Choose 300–349 gsm for a light crewneck, 350–399 gsm for an all-season sweatshirt, and 400–449 gsm or 450+ gsm for a heavyweight crewneck. Our standard sweatshirt fabric is 380gsm 100% cotton loopback French terry.
What size chart and tolerances do you use?
We start from the graded XS to 3XL chart on this page, base size M, measured flat with the garment laid on a table. Every point of measure has its own tolerance, and washed garments get wider tolerances. We confirm final measurements on your fit sample.
What do I need to send you to get a quote?
Send your tech pack, or just a sketch or reference photo, with the fabric weight you want, colors, decoration and position, quantity per size, and your delivery country. Message us on WhatsApp or email sales@unithundred.com.
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