The Best Blanks for Ice Dye: Comfort Colors, Bella Canvas & More

The blank you choose for ice dye matters more than most people think. I've had customers send me photos of their first ice dye attempts — beautiful dye work, solid technique, on a cheap 50/50 poly-cotton tee from a craft store. The colors look washed out and heathered because half the fibers literally can't bond with the dye. The blank killed an otherwise good project.

I've been ice dyeing professionally since 2021 and I've tested dozens of blanks in my York, PA studio. I've dialed it down to four that I actually use and recommend, each for a different reason. This is an honest breakdown of the best blanks for ice dye: what works, what doesn't, and why I reach for each one.

What Makes a Good Ice Dye Blank?

Before I get into specific brands, here's what you're looking for in an ice dye blank:

• High cotton content. Procion MX fiber-reactive dyes form permanent covalent bonds with cellulose (plant-based) fibers. That means cotton, rayon, linen, or hemp. The higher the cotton percentage, the more vivid and saturated your colors. 100% cotton is ideal. 80/20 cotton-poly blends will work but produce a more muted, heathered result because the poly fibers stay undyed.
• Fabric weight. Heavier fabric gives the melting ice more fiber to travel through, which generally means more complex patterns and deeper color saturation. Lightweight tees can work, but heavyweight crewnecks and sweatshirts tend to produce the most dramatic ice dye results.
• White or natural base color. Ice dye adds color to fabric. Starting with white gives you the truest expression of your dye colors. Light pastels can work for specific effects, but dark-colored blanks won't show the dye at all.
• Pre-shrunk or garment-dyed. Garment-dyed blanks (like Comfort Colors) are already pre-shrunk during the dyeing process, so they won't shrink significantly when you wash your finished piece. Blanks that aren't pre-shrunk can lose a full size after the soda ash soak and hot rinse.

Comfort Colors 1566: The Gold Standard

If I could only use one blank for the rest of my career, it would be the Comfort Colors 1566. This is the heavyweight garment-dyed crewneck sweatshirt that built my wholesale business and that I reach for more than any other blank in my studio.

Why It Works for Ice Dye

The Comfort Colors 1566 is garment-dyed, which means the blank was already dyed (in this case, white) after construction. This process gives the cotton a slightly open, textured fiber structure that absorbs Procion MX dye beautifully. The heavyweight cotton (approximately 9.5 oz) provides substantial fiber for the melting ice to travel through, producing deep, layered patterns with rich color saturation.

The broken-in softness that Comfort Colors is known for comes from the garment-dyeing process. The fabric has already been through multiple wash cycles before it ever reaches your hands. For ice dye, this is a double benefit: the soft hand feel that customers love, plus a fiber structure that takes dye like a sponge.

Honest Pros and Cons

Pros:

• Best dye absorption of any blank I've tested. Colors are rich, saturated, and show beautiful pigment splitting
• Pre-shrunk due to garment-dyeing, so minimal shrinkage after your wash cycle
• Incredibly soft from day one with no "stiff new sweatshirt" feel
• Relaxed, oversized fit that's on trend and appeals to a wide customer base
• Customers recognize the Comfort Colors quality, and it has brand equity among boutique shoppers

Cons:

• Higher wholesale cost than Gildan or basic alternatives because you're paying for the garment-dyed process
• Sizing runs large and boxy, intentionally oversized, which some customers love and others find too loose
• Limited availability of white blanks during peak seasons because Comfort Colors is popular, and distributors run out
• The heavyweight construction isn't ideal for warm weather, so it's a fall/winter piece

Best for: Premium ice dye pieces, wholesale orders, crewneck sweatshirts, and any project where you want maximum color impact. This is the blank that commands the highest retail pricing.

Bella Canvas 3001: The Modern Tee

The Bella Canvas 3001 is my go-to for ice-dyed tee shirts. It's a different animal than the Comfort Colors: lighter weight, modern fit, and a cotton-poly blend that produces a distinctly different aesthetic.

Why It Works for Ice Dye

The 3001 is a 4.2 oz tee with a cotton-poly blend (typically 52/48 or similar depending on the color). The cotton fibers absorb the Procion MX dye while the polyester fibers don't, creating a naturally muted, vintage-looking result. Some dyers consider this a drawback. I consider it a design feature. The slightly heathered effect gives ice dye on Bella Canvas a softer, more understated look that appeals to a younger boutique demographic who wants something subtler than full-saturation tie dye.

The retail-quality fit is the other major selling point. Bella Canvas designed this shirt to fit like something you'd buy at a clothing store, not a craft fair. The silhouette is modern (not boxy, not too slim) and the fabric drapes well. When you ice dye a 3001, the finished product looks and feels like a premium retail tee.

Honest Pros and Cons

Pros:

• Modern, retail-quality fit that looks and feels premium
• The cotton-poly blend creates a unique muted, vintage ice dye aesthetic
• Lighter weight makes it a year-round wearable piece
• Smooth fabric surface that also takes DTF prints well if you want to combine ice dye with printed graphics
• Accessible price point for both dyers and customers

Cons:

• Cotton-poly blend means less color saturation than 100% cotton blanks. If you want bold, punchy color, this isn't the blank
• The poly fibers stay light, creating a heathered effect that not every customer understands
• Lighter weight fabric produces less pattern complexity than heavyweight options
• Can shrink slightly if you aren't careful with wash/dry temperatures (it's not garment-dyed like Comfort Colors)

Best for: Tee shirts, lighter ice dye pieces, vintage/muted color palettes, and customers who prioritize fit over maximum color impact.

Gildan 18000: The Budget Workhorse

The Gildan 18000 is my choice for heavyweight crewneck sweatshirts when I need an affordable option. It's not as soft as Comfort Colors and it's not garment-dyed, but it absorbs dye well and the price point makes it accessible for beginners and practical for budget-conscious wholesale orders.

Why It Works for Ice Dye

The 18000 is a 50/50 cotton-poly heavy blend crewneck. The cotton fibers bond with Procion MX just fine, and the heavyweight construction gives you good pattern complexity from the slow ice melt. The 50/50 blend means you'll get a heathered effect similar to the Bella Canvas, but on a heavier, bulkier garment.

Where the Gildan really shines is price point. For a dyer just starting out, ruining a $5 Gildan while you learn the technique stings a lot less than ruining a $15 Comfort Colors. And for wholesale orders where the client needs a lower retail price, Gildan blanks let you hit a more accessible price point while still delivering a quality ice-dyed product.

Honest Pros and Cons

Pros:

• Significantly cheaper per unit than Comfort Colors, making it your most budget-friendly option
• Heavyweight construction produces good ice dye patterns
• Excellent durability that holds up to hundreds of washes
• Widely available with consistent sizing and stock
• Great for beginners who don't want to invest heavily while learning

Cons:

• 50/50 blend means noticeably less color saturation than 100% cotton options
• Not garment-dyed, so the fabric feels stiffer and boxier out of the package, and it will shrink in the wash if not pre-shrunk
• The fit is boxy and utilitarian. It doesn't have the premium feel of Comfort Colors or the modern fit of Bella Canvas
• The poly content is higher than Bella Canvas, so the heathered/muted effect is more pronounced

Best for: Beginners learning the technique, budget wholesale orders, practice pieces, and situations where price point matters more than premium feel.

Rabbit Skins 3321: The Kids' Pick

If you're dyeing for kids, or stocking a boutique with children's apparel, the Rabbit Skins 3321 is the blank to use. It's a toddler fine jersey tee designed specifically for the little ones.

Why It Works for Ice Dye

The 3321 is 100% cotton (in the white colorway), which means full dye absorption and vibrant color with no heathering. The fine jersey weight is lighter than my adult crewnecks, but for a small garment, there's still plenty of fiber for the ice to work with. And honestly, parents go crazy for ice-dyed kids' apparel because every piece is unique. It's something special that no other kid at daycare is wearing.

Honest Pros and Cons

Pros:

• 100% cotton for full color saturation, and the colors pop on this blank
• Designed for toddler sizing with snap closures on some styles
• Parents love one-of-a-kind kids' clothes, and ice-dyed toddler tees are a strong seller at boutiques
• Affordable blank for adding a children's line to your dye business

Cons:

• Only available in toddler and small kids' sizes, so if you need larger kids' or youth sizes, you'll need a different blank
• Fine jersey is thin. While the 100% cotton takes dye beautifully, patterns won't have the same depth as heavyweight blanks
• Small garment size means less surface area for dramatic ice dye patterns

Best for: Toddler and small kids' ice dye apparel, boutiques with a children's section, and any dyer who wants to add kids' pieces to their product line.

Quick Comparison Table

Blank	Fiber Content	Weight	Dye Absorption	Fit	Price Point
Comfort Colors 1566	100% cotton	Heavyweight	Excellent	Relaxed/oversized	$$$
Bella Canvas 3001	Cotton-poly blend	Midweight	Good (muted tones)	Modern retail fit	$$
Gildan 18000	50/50 cotton-poly	Heavyweight	Moderate	Boxy/utilitarian	$
Rabbit Skins 3321	100% cotton	Fine jersey	Excellent	Toddler sizing	$

My Recommendation

If you're just getting started with ice dye and want to learn the technique without a huge investment, buy a few Gildan 18000 crewnecks and practice. They're cheap, they take dye well enough to see results, and you won't feel terrible if your first few attempts don't turn out.

Once you're confident in your technique and ready to produce pieces you'd actually sell or wear proudly, switch to Comfort Colors 1566 for crewnecks and Bella Canvas 3001 for tees. The quality difference is noticeable: in the dye results, in the hand feel, in the fit, and in how customers respond.

If you're running a boutique and sourcing ice-dyed apparel rather than dyeing it yourself, the blank choice is part of what you should evaluate in a supplier. At Floorboard Findings, every piece in our ready-to-ship collection and preorder collection is dyed on Comfort Colors or Bella Canvas blanks. That's a deliberate choice. These are the blanks that I'd buy as a customer, so they're the blanks I dye as a maker.

What About Other Blanks?

You'll see ice dyers on social media using all kinds of blanks: Next Level, Alternative Apparel, Champion, even thrifted tees. Most of these can work if they have sufficient cotton content. The four blanks above are the ones I've tested extensively, trust for consistent results, and use in my own production.

A few blanks to avoid for ice dye:

• 100% polyester. Procion MX won't bond with polyester fibers at all. Your dye will wash right out.
• Cheap "fashion blanks" with unknown fiber content. If you can't confirm the cotton percentage, don't risk your dye and time on it.
• Dark-colored blanks. Ice dye works by adding color. If the base is already dark, there's nothing for the dye to show against. Always start with white.

Where to Get Blanks

I source my blanks from wholesale distributors: SanMar, S&S Activewear, and alphabroder are the big three in the blank apparel industry. If you're buying in small quantities for personal projects, you can find Comfort Colors and Bella Canvas blanks at Jiffy Shirts or through Amazon (though verify the seller is reputable).

If you don't want to deal with sourcing blanks at all, our DIY Ice Dye Boxes include a pre-selected blank along with Procion MX dye, soda ash, and everything else you need. It's the easiest way to get started without tracking down individual supplies.

Want to dive deeper into the actual dyeing process? Head over to our complete beginner's guide to ice dye for a full step-by-step walkthrough from soda ash soak to final rinse.