We made our bestselling basics even better! Features our softest fabric yet, a buttery smooth 100% GOTS certified organic cotton interlock, that’s made to pass down from baby to baby, in a rainbow of stay-bright colors you won’t find anywhere else. Fabric & Fit Fabric: 100% GOTS certified organic cotton interlock that's free of toxic chemicals, making it kind on the skin & the planet; pre-washed to minimize shrinkage. Feel: Exceptionally soft and naturally stretchy. Fit: Comfortable, no-dig waistband and decorative drawstring. Certification: Global Organic Textile Standard (GOTS) certified.