Shrink-Less™ T-Shirt FAQ: Fabric, Fit & Care
KingSize Shrink-Less™ fabric resists shrinking wash after wash — here's what it's made of and how to choose which size tee to order.
Shrink-Less™ is KingSize's cotton-blend construction, engineered specifically to resist shrinkage through repeated washing. It's built into our top-selling crewneck tees, pocket tees, and polos — not a marketing label on standard fabric. Here's what customers ask most.
What is Shrink-Less™ fabric made of?
Solid-color Shrink-Less styles are 100% cotton. Heather and marled colorways are a cotton/polyester blend — that's what creates the mixed, flecked look. Both versions get the same Shrink-Less shape-retention treatment.
- Solid colors: 100% cotton
- Heather/marled colors: cotton/polyester blend
- Available across crewneck pocket tees, lightweight crewnecks, and polos
| Colorway | Fabric | Feel |
|---|---|---|
| Solid | 100% cotton | Lighter, more breathable |
| Heather/Marled | Cotton/Polyester blend | Slightly warmer, more texture |
Does Shrink-Less™ actually stop shrinking?
Our KingSize signature Shrink-Less fabric is engineered to resist shrinkage significantly better than untreated cotton, holding its shape wash after wash when you follow the care label. It reduces shrinkage — it doesn't guarantee zero shrinkage under every wash condition, especially high-heat drying.
Machine wash and dry per the label on each garment. That's the single biggest factor in how well any Shrink-Less piece holds its size over time.
Why do two same-size Shrink-Less tees sometimes fit differently?
Because "size L" isn't one fixed measurement across every style. A longer-length crewneck pocket tee and a standard lightweight crewneck are cut to different body and sleeve lengths even at the same size code — that's a real, reported difference, not a defect to wave away.
If fit is critical, compare the specific style's measurement chart rather than assuming the size label alone. A reported gap of a few inches in length between two styles is consistent with how each style is cut, not evidence the sizing is random.
Frequently asked questions
Why did KingSize add heather colors to Shrink-Less tees?
Heather colorways use a cotton/polyester blend rather than 100% cotton, which is what creates their marled look. That blend can feel warmer than solid cotton for some guys due to the presence of polyester in the fabric. If you prefer all-cotton, our KingSize solid-color Shrink-Less tees are still 100% cotton.
Is Shrink-Less fabric 100% cotton?
Solid-color Shrink-Less tees are 100% cotton. Heather and marled colorways are a cotton/polyester blend, which affects both hand-feel and warmth.
How should I wash Shrink-Less tees?
Machine wash per the garment's care label. Shrink-Less fabric is built to resist shrinking wash after wash, but skipping the label's instructions can still affect fit over time.
Do Shrink-Less tees run true to size?
Generally yes, but length and cut vary by style — a longer-length crewneck and a standard pocket tee in the same size code won't match exactly. Check the specific style's measurements if fit is critical.