70% cotton 30% Polyester Fleece. Cotton Lycra rib neck. Taped back neck. Twin Needle stitching throughout including seams.
Please note chest sizes stated are 'to fit' not the actual garment measurement, so if your child'schest measures 30" under the armpit around the front and back, you need to select a 7/8 size which is to fit 30" chest.
Tip: wash dark colours inside out for best results.