The Simple Trick to Stop Your Crewneck Sweatshirt from Pilling (100% Cotton Edition)
Aug 13th 2026
The Simple Trick to Stop Your Crewneck Sweatshirt from Pilling (100% Cotton Edition)

There’s nothing worse than pulling on your favorite crewneck sweatshirt and finding tiny fuzz balls across the chest, sleeves, or underarms. It still feels comfortable, but suddenly it looks tired.
The good news? The simplest way to help prevent pilling is to turn your crewneck sweatshirt inside out before every wash.
That one small step reduces direct friction on the outer surface of the fabric. Combine it with cold water, like colors, and low-heat drying, and your 100% cotton sweatshirt can stay cleaner, softer, and better-looking for much longer.
The quick answer: turn it inside out before washing
Pilling happens when loose fibers break away from the fabric, tangle together, and form small balls on the surface. Friction is usually the main culprit.
Your sweatshirt experiences friction from:
- The washing machine drum
- Other garments in the load
- Jeans, towels, zippers, and rough hardware
- Seat belts, backpacks, and office or vehicle seats
- Tumble drying and repeated heat exposure
Turning the garment inside out does not eliminate friction completely. Honestly, nothing can. But it protects the visible outer face of the sweatshirt by moving much of the abrasion to the inside.
It is especially useful for a heavyweight cotton crewneck because the fabric is designed for regular wear. The more often you wear and wash it, the more important gentle care becomes.
Why 100% cotton can still pill
Many people assume that a 100% cotton sweatshirt cannot pill. To be fair, high-quality cotton is naturally resistant to pilling, but no fabric is completely immune to friction.
Cotton fibers can loosen when exposed to rough washing conditions or constant rubbing. Shorter fibers are more likely to work their way out of the yarn and tangle on the surface. That is why a sweatshirt may show pills first around the:
- Underarms
- Side seams
- Cuffs
- Waistband
- Chest area under a crossbody bag or backpack
The quality of the yarn and construction makes a major difference. Ring-spun cotton is twisted into a smoother, stronger yarn, helping create a cleaner surface and a more durable feel.
Our Classic Crewneck collection is made with heavyweight 18oz cotton, durable ribbed cuffs and waistbands, flat-lock stitching, and ring-spun cotton backed by a No-Pilling Guarantee. But even a well-made sweatshirt deserves a sensible wash routine.
The best washing routine for a cotton crewneck
1. Turn it inside out
This is the simple trick. Before placing your crewneck in the machine, turn it inside out and close any zippers or fasteners on other garments in the load.
If your sweatshirt has a printed design or decoration, turning it inside out also helps protect that surface. For a blank, classic crewneck, it protects the visible fabric from unnecessary abrasion.
2. Use cold water
Machine wash 100% cotton garments in cold water, with a maximum temperature of 40°C / 105°F.
Cold water helps reduce fiber stress, color fading, and excess shrinkage. Our sweatshirts are pre-shrunk for a more consistent fit, but cotton can still experience approximately 3-5% shrinkage, particularly when exposed to high heat.
Cold water is kinder to the fabric. It also makes everyday laundry easier because you do not need to overcomplicate the process.
3. Wash with like colors and soft fabrics
Wash your sweatshirt with similar colors and similarly soft garments. Avoid mixing it with:
- Denim
- Towels
- Canvas
- Garments with exposed zippers
- Clothing with metal hardware
- Rough workwear
These items can rub aggressively against cotton fleece and loosen surface fibers.
Also, wash sand-colored garments separately, especially for the first wash, to help prevent dye transfer. A little extra sorting at the beginning can save the rest of your wardrobe from an unwanted beige tint.
4. Avoid bleach
Do not use bleach on a 100% cotton crewneck sweatshirt. Bleach can weaken the fibers, affect the color, and damage the structure of the fabric.
For everyday cleaning, use a mild liquid detergent and measure it according to the product instructions. More detergent does not mean cleaner clothing. It can leave residue behind and make the fabric feel less fresh.
Drying matters just as much as washing
A gentle wash can still be undone by a hot, extended dryer cycle.
The best option is to air-dry your sweatshirt. Lay it flat on a clean drying rack or towel, away from harsh direct sunlight. This helps the sweatshirt maintain its shape and minimizes heat-related fiber damage.
If you prefer to use a dryer, follow these guidelines:
- Use a low-heat setting
- Avoid over-drying
- Remove the sweatshirt while slightly damp
- Dry with like colors and similarly soft garments
- Do not use high heat
High heat can make cotton fibers more brittle and may increase the risk of shrinkage. Long periods of tumbling also create friction. Less heat and less tumbling usually mean less wear.
Simple care. Noticeable difference.

What to do if your sweatshirt already has pills
Pilling is not necessarily a sign that a garment is ruined. Small pills can often be removed carefully.
Use a fabric shaver or sweater comb on a flat surface. Keep the sweatshirt smooth and work slowly. Do not press aggressively, because the goal is to remove loose pills without cutting into the base fabric.
A lint roller can help collect the remaining fuzz afterward. Avoid pulling pills off by hand. That can tug out additional fibers and make the surface rougher over time.
For best results:
- Lay the sweatshirt flat.
- Use a fabric shaver or sweater comb gently.
- Brush or roll away loose fibers.
- Wash the garment inside out.
- Continue using cold water and low heat.
As Patagonia’s care guidance and Whirlpool’s laundry advice explain, reducing abrasion is the key to managing pilling. You do not need a complicated wardrobe-care system. You need fewer rough surfaces, less heat, and a little consistency.
Does 100% cotton pill less than cotton-polyester blends?
Often, yes, but the answer depends on yarn quality, fabric construction, and how the garment is treated.
A cotton-polyester blend may feel resistant to some types of wear because polyester fibers are strong. However, synthetic fibers can remain attached to the fabric when they break, creating stubborn pills that are difficult to remove.
A high-quality 100% cotton sweatshirt uses natural fibers without relying on polyester to create strength or surface stability. Ring-spun cotton, heavyweight construction, and careful finishing all contribute to a smoother, longer-lasting garment.
That is one reason customers choose Crewneck Egg Shell 100% Cotton or Crewneck Ruby Red 100% Cotton. You get natural cotton comfort, a substantial hand feel, and a classic fit built for regular wear.

A five-step anti-pilling checklist
Before washing your crewneck, remember:
- Turn it inside out.
- Use cold water, maximum 40°C / 105°F.
- Wash with like colors and soft fabrics.
- Never use bleach.
- Tumble dry on low or air-dry.
For sand-colored garments, wash separately, especially during the first wash.
And when storing your sweatshirt, fold it rather than hanging it for long periods. Folding helps preserve the shape of the shoulders and reduces unnecessary stretching.
The bottom line
The simple trick is turning your sweatshirt inside out before washing. It protects the outside from a large amount of machine and garment-to-garment friction.
For the best long-term results, pair that habit with cold water, a mild detergent, no bleach, and low-heat or air drying. Your crewneck will stay softer, hold its shape more reliably, and look better through everyday wear.
At Just Sweatshirts, we make premium 100% cotton apparel with heavyweight construction, a pre-shrunk fit, and a No-Pilling Guarantee. Every piece is Hand Crafted in North America for people who want dependable comfort, not disposable fast fashion.
Because your favorite sweatshirt should get better at becoming your favorite.
FAQ: Cotton crewneck sweatshirt pilling and care
Are all Just Sweatshirts products 100% cotton?
All products are 100% cotton, with the exception of the “Two Tone Speckled Look” in Grey Mix items, which contain 5% polyester to create the speckled appearance.
What is the best way to stop a cotton crewneck from pilling?
Turn the sweatshirt inside out before washing. Then use cold water, wash with like colors and soft fabrics, and tumble dry on low or air-dry. These steps reduce friction and heat, the two main causes of pilling.
Can a 100% cotton sweatshirt still pill?
Yes. Even premium cotton can pill when exposed to repeated friction from rough laundry loads, backpacks, seat belts, or high-heat drying. High-quality ring-spun cotton and our No-Pilling Guarantee help resist pilling, while gentle care helps protect the fabric over time.
How much can a pre-shrunk cotton sweatshirt shrink?
Allow for approximately 3-5% shrinkage. To minimize shrinkage, machine wash in cold water at a maximum of 40°C / 105°F, use no bleach, and tumble dry on low or air-dry.
How should I wash sand-colored garments?
Wash sand-colored garments separately, especially for the first wash, to help prevent dye transfer. After that, continue washing with like colors in cold water.
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