Crease Retention Replicas -- AATCC 88C Crease Appearance Replicas. Five plastic replicas representing crease appearance with five being the best and one being the least crease retention after laundering. Includes storage case. Five standardized plastic replicas for crease appearance evaluation Graded scale from 5 (best) to 1 (least) for crease retention assessment Specifically designed for AATCC 88C testing method Includes protective storage case for replica preservation