Every Sunday Superior piece carries OEKO-TEX Standard 100 certification. That means the entire garment, every component and every stitch, has been independently tested against more than 1,000 harmful substances. You can check our certificate at oeko-tex.com using the code 13.HTR.22116.

380gsm, 80% cotton, 20% polyester, brushed on both sides for a soft, substantial feel. The cotton keeps it breathable and comfortable against the skin. The polyester is there for a reason: it helps the fabric hold its shape after washing and adds to the overall softness.

Used on cuffs and on bottom hem. It's fitted enough to keep the shape of the garment and stay put on your wrist, without being tight or restrictive.

We use coverlock seams throughout, sewn with polyester thread for strength and a clean finish. Stress points get herringbone binding on top of that, which adds durability where it matters most and sits comfortably against the skin.

Round cord drawstrings with custom metal aglets embossed with the Sunday Superior logo. The aglets are nickel-free with a silicone-based coating and a softened finish for a comfortable feel.

YKK is the industry standard for a reason. Smooth, reliable, and built to last. Ours come with custom zip pullers embossed with the Sunday Superior 'S'.

Our signature smiley, embroidered in the same colour as the garment. Subtle enough that you have to look for it.