CalmU sleepwear is being developed in quietly knitted and woven qualities: long-staple cotton and cotton-modal blends with a dry, soft hand, low-profile seams, and labels designed not to scratch.

What we look for

• A calm surface — not shiny, not noisy, not stiff.
• Breathable structure so a child is less likely to overheat.
• Dye and finish chosen for next-to-skin wear.

Exact mill names and compositions will be confirmed as production is locked. Until then, every sample product lists its intended composition on the product page.