Kids love our PJs so much, we decided to embroider a heart on them. 100% organic cotton interlock | Rainbow trim cuffs | Sold as a set for easy gifting | Match with baby! Fabric: 100% GOTS certified organic cotton interlock that's free of toxic chemicals, making it kind on the skin and the planet; pre-washed to minimize shrinkage. Feel: Exceptionally soft and naturally stretchy. Fit: For safety, this should fit snugly. This garment is not flame resistant; loose-fitting garments are more likely to catch fire. Certification: Global Organic Textile Standard (GOTS) certified.