Newborn Gripper Crew Socks 4-Pack (0-3 Months)

The sock is 95% Pima cotton and 5% spandex, with the cotton separately traced to American growers in the San Joaquin Valley through a named supplier, though no organic certifying body is named.

The socks have a seamless toe and ribbed ankle for fit, with no cords, ties or detachable decorative elements described anywhere.

The finished sock is stated to be OEKO-TEX Standard 100 certified, a programme that screens dyes for restricted azo colourants, and Piggy's says every fibre, finish and dye meets OEKO-TEX standards; no certificate number is published.

This sock is stated to be OEKO-TEX Standard 100 certified, a named certification asserted for the finished sock; no certificate number is published.

We queried the CPSC public recall database directly and found no record for this brand in any role, at any date, with the corpus confirmed to cover comparable children's product classes. This is a clean, reproducible result from a regulator source.

The sock is stated to be OEKO-TEX Standard 100 certified and independently lab tested for CPSC compliance, both named for the finished product; no certificate number or testing lab is published.

Piggy's credits the socks' wrinkle resistance to the Pima cotton, nylon and spandex yarn blend rather than to a chemical treatment, but no statement rules out a wrinkle-resistant, stain-resistant or water-repellent finish.

Care instructions cover washing in a mesh bag on gentle cycle and low-temperature tumble drying, but there is no explicit instruction to pre-wash before first wear.

Piggy's publishes the exact fibre blend of each sock, names the region and grower its Pima cotton comes from, and states a 1-year limited warranty against seam and fabric defects, with lost socks excluded.

The finished socks are stated to be independently lab tested for lead and heavy metals, but the silicone grip material's own chemistry, including phthalate screening, and any test method or result are not published.