All fabric mini shirt front (Dicky) is made from a very smooth Poly/Viscose blended fabric. The complete fabric collar is attached to the bib. A Velcro closure ensures a perfect ultra-comfortable fit. Goes on and off in a few seconds. Lined, machine washable and light ironing while damp. Dry flat.The comfortable collar with none of the pesky plastic that bites or pinches12.5" front length to make it a perfect fit.