Hanna Andersson
Specs partially disclosed Made in Sourced globally (not clearly stated per product) hannaandersson.com ↗
A mainstream, durable organic-cotton choice rather than a plastic-free purist one. The cotton is GOTS-certified and OEKO-TEX Standard 100 tested, which is a real step up from conventional kids' underwear, but the fabric is 95% organic cotton / 5% spandex - the elastane is blended through the knit, not just the band - so it rates minimal-contact. Best for parents who want certified organic cotton with easy availability and durability.
How clear are their specs?
Lists 95% organic cotton / 5% spandex and GOTS + OEKO-TEX certification; country of manufacture isn't clearly stated per product.