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Custom heavyweight hoodies, from 25 pieces
We make heavyweight hoodies from fabric, at the weight you choose, cut and sewn to your fit. The Irregular hoodie we made is 100% cotton French terry at 500 GSM (grams per square meter). We make one sample first, then your full order.
- From 25 pieces per style and color
- 500 GSM French terry, like the Irregular set
- Boxy, oversized or cropped
Ordering 500 or more? See bulk lead times and terms


















Heavyweight hoodie orders, in short
Sharknits makes custom heavyweight hoodies for clothing brands. We cut and sew each hoodie from fabric, to your fit, in cotton French terry or fleece at the GSM you choose. The Irregular hoodie we made is 500 GSM French terry. The minimum is usually 25 pieces per style and color, and sizes can be mixed. First we make one physical sample, for $150 to $500 depending on the design, plus shipping. Plan about 4 months ahead if you need several sample rounds. You pay in full when the order is ready to ship.
Midweight vs heavyweight hoodies
GSM is the weight of the fabric. The higher the number, the thicker the hoodie.
| Compared | Midweight | Heavyweight |
|---|---|---|
| Weight | About 280 to 350 GSM | About 350 GSM and up. Many streetwear hoodies are 400 GSM or more. |
| Feel | Soft, with an easy drape | Thick and structured. It holds its shape. |
| Warmth | Most of the year | Warmer, for cold weather |
| Fits it suits | Regular fits | Boxy, oversized and cropped fits |
| Cost | Less yarn, so it usually costs less per piece | More yarn, so it usually costs more per piece and weighs more to ship |
| Best for | Everyday hoodies and merch | Streetwear drops and premium basics |
Heavyweight pieces we make
Pick a piece to start your quote. Since 2019, we have made more than 15 million pieces, and counting, for over 500 customers in 25 countries.
Details that suit a heavy hoodie
You see each one on your sample before bulk.




What you choose
You choose the fabric, the weight, the fit and the details. These are the options brands ask for most.
- FabricCotton French terry or fleece
- WeightThe weight you want, in GSM. The Irregular hoodie is 500 GSM.
- FitRegular, boxy, oversized or cropped, made to your size chart
- HoodSingle or double layer, with or without drawcords
- DetailsRib cuffs and hem, drawcords and cord tips, kangaroo or side pockets
- DecorationEmbroidery, puff print, screen printing, acid wash, rhinestones and raw edges
- LabelsWoven or printed neck labels, hang tags and size tabs
- MinimumUsually 25 pieces per style and color
- SampleOne physical sample, $150 to $500 depending on the design
- TimingPlan about 4 months ahead if you need several sample rounds
- ShippingBy air or sea with DHL, UPS, FedEx or USPS, with tracking

Sample first, then your order
We make one physical sample for $150 to $500, depending on the design. You can make changes during sampling. Bulk starts only after you approve the sample.
Changes go into another sample round before bulk starts.
- 1InquirySend your idea, sketch or tech pack.
- 2Digital mockupWe draw your design so you can see it.
- 3SampleWe make one physical sample.
- 4Your approvalYou check it and sign off.
Your full order is made, checked, paid for and shipped.
- 5ProductionWe make the full order.
- 6Quality checkEvery piece is checked against the sample.
- 7PaymentYou pay the balance before it ships.
- 8DeliveryShipped by air or sea to your door.
Our own designs
GRIT is a heavyweight crewneck, acid washed. RAW is a cropped hoodie with raw edges, and SOLAR and NOVA are fleece sets. Want one like these? Ask for a quote.


Heavyweight crewneck, acid washed, with a discharge printed seal on the back.
Make one like this

Red cropped hoodie with raw cut edges and the seams turned to the outside.
Make one like this

One color gradient from hood to ankle, dyed into the fabric. The print and piping light up under a flash.
Make one like this

Black fleece set with a chenille starburst in orange to magenta, and crystal rails down each leg.
Make one like thisQuestions buyers ask
What GSM is a heavyweight hoodie?
Most brands call a hoodie heavyweight from about 350 GSM (grams per square meter), and many streetwear hoodies are 400 GSM or more. The Irregular hoodie we made is 500 GSM French terry.
What is the minimum order for heavyweight hoodies?
Usually 25 pieces per style and color. You can mix sizes within that number. Tell us what you are making and we will confirm.
French terry or fleece for a heavyweight hoodie?
Both can be heavy. French terry has small loops inside and breathes. Fleece is brushed inside, so it is softer and warmer. The Irregular hoodie is French terry.
Can you match the weight of a hoodie I send?
Yes. Send the hoodie or tell us the GSM, and we will match the weight and the feel on your sample. We can also send swatches first.
Does a heavier hoodie cost more?
Usually, yes. Heavier fabric uses more yarn, so it costs more per piece and weighs more to ship. We quote each order for its design and fabric.
Can you make a boxy or oversized fit?
Yes. Send a photo of a hoodie you like, a sketch or a tech pack. We make the pattern to your size chart, then one sample for you to check.
Do you make matching sweatpants?
Yes. The Irregular order was a heavyweight hoodie and sweatpants set. Each piece counts as its own style for the minimum.
How much does a sample cost?
One physical sample costs $150 to $500, depending on the design, plus shipping. You feel the weight before we make your full order.
Your request is ready
Send it to us on WhatsApp, or copy it into an email to contact@sharknits.com.
Want to talk sooner? Book a 15-minute call on Google Meet.
What happens next
- We reply with questions and a quote.
- We make one sample for you to check.
- You approve it, and we make your order.
contact@sharknits.com · +1 647 501 5424
Sharknits is a custom clothing manufacturer for brands in the US, with factories in Lahore and Sialkot and a U.S. corporate office near Chicago.



