These crawling tights are made from soft stretch cotton with a wide ribbed waist band for great movability and comfort.  The non-slip soles and rubber pads on the knees and toes makes the tights extra hard wearing and prevents your child from slipping on smooth surfaces. Material: 75% Cotton, 20% Polyamide, 5% Elastane The non-slip rubber pads are made from silicone and are free from phthalates Wash inside out