The fabric comparison
Four fabrics dominate the custom-blanket market, and they behave very differently in weight, wash, and print. This page compares them attribute by attribute, using our published NubaySoft 2.0 numbers and typical-range behavior for the generic fabrics, so you can pick on facts instead of product photos.
Read down a column for a fabric's full character, or across a row to compare one attribute. NubaySoft 2.0 figures are our published specs; generic fabric behavior is stated as typical ranges because it varies by maker.
| Attribute | NubaySoft 2.0 | Fleece | Sherpa | Woven throw |
|---|---|---|---|---|
| GSM range | 400 to 1060 GSM across five tiers, all published | Typically 200 to 300 GSM | Varies widely; the lofty face is usually paired with a backing fabric | Varies with yarn and weave; rarely published for throws |
| Pile | Dense microfiber pile that swallows fingertips and springs back | Short napped surface that flattens under pressure | Deep, fluffy faux-wool loft | No pile; a flat surface of interlocking yarns |
| Pilling & shedding | Neither: the tight pile anchors its fibers through years of washing | Prone to both, typically starting within the first several washes | Loft tends to mat and clump with wear and laundering | Little pilling, but edges and loose yarns can snag and fray |
| Wash behavior | Machine wash cold, tumble dry low; keeps its day-one hand-feel | Machine washable, but the surface degrades as fibers break loose | Usually washable; the fluff typically flattens over repeated cycles | Depends on the yarn; many prefer gentle cycles to protect the weave |
| Print compatibility | Photo-realistic full-color printing, resolved in a fine microfiber face | Printable, though coarser fibers soften fine detail | Poor print surface; typically left solid or decorated by embroidery | Design is woven from a limited yarn palette; no photographic tones |
New to fabric weight? Start with what GSM means in blankets and come back to the columns.
Pick the fabric that matches the job the blanket has to do, then let print quality break the tie. Sherpa earns its keep as a cozy solid backing, woven throws suit buyers who want texture and a yarn-art look, and fleece wins only on upfront price. When the blanket needs to carry artwork and survive regular washing, a dense printable microfiber does both jobs at once.
That is the slot NubaySoft 2.0 was built for: every tier takes edge-to-edge photo-real print, and the pile holds its surface where fleece pills and sherpa mats. The five weight classes (400 to 1060 GSM) are laid out in the fabric & GSM guide.

Fiber density, up close.
A pile this tight is what keeps a surface from pilling.
Cold water and low heat protect every blanket fabric, so machine wash cold on a gentle cycle and tumble dry low as the default. High dryer heat is the fastest way to shorten any blanket's life, synthetic or woven.
What differs is how much the routine costs each fabric. Fleece gives up fibers every cycle, which becomes lint in the trap and bobbles on the surface. Sherpa typically loses loft and mats where it gets the most friction. Woven throws hold their structure but reward gentler handling of edges and fringe. NubaySoft 2.0 comes out of that same routine unchanged: no shedding, no pilling, print intact, because the color is in the fiber and the fibers are anchored in a dense pile.
For a printed custom blanket, dense microfiber is the strongest all-around choice because its tightly anchored pile resists the pilling and shedding that degrade fleece, while still taking photo-realistic print. Woven throws are structurally sturdy but carry their design in a limited yarn palette and can snag; sherpa's loft tends to mat with heavy use.
Fleece is a short-napped synthetic fabric with a smooth, flat surface, while sherpa is a deep, fluffy pile made to imitate wool or shearling. Sherpa usually appears as the cozy backing on a two-sided blanket rather than as the printed face, because its loft is a poor surface for artwork.
NubaySoft 2.0 is our proprietary plush microfiber, made exclusively for the Spectator Sport USA blanket line and built much heavier than standard fleece: 400 to 1060 GSM across five tiers versus the typical 200 to 300 GSM. The dense pile does not shed or pill, and the fine fiber carries photo-realistic printing.
Machine wash cold on a gentle cycle and tumble dry low. On NubaySoft 2.0 that routine preserves both the fabric and the print: the dense pile keeps its softness without pilling or shedding, and because the artwork lives in the fiber rather than on the surface, normal laundering will not lift or fade it.
Not usually at comparable weights, because warmth comes largely from trapped air, and a plush pile traps more of it than a flat weave. Woven throws earn their place on texture and structure rather than insulation. If warmth is the goal, fabric weight and pile depth are the specs to compare.
Yes. Coaches and school staff can request a free sample through the Spectator Sport USA coaches program at spectatorsport.com/coaches, and every other buyer can ask for a sample with a quote on this site. A side-by-side hand test settles a fabric comparison faster than any table.
Tables are a start; fingertips are the verdict. Get a free NubaySoft 2.0 sample with your quote and hold it against whatever you are comparing.
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