Heuristic Evaluation of Bra Wearability

Abstract

Bra usage in work environment has become a habit due to the structural need of breasts support, performed activities and social and professional interactions. However, previous studies indicate that the interaction between configuration characteristics, female body diversity and performed activities may result in physical and thermic discomfort. These and other wearability problems may be aggravated by prolonged use in labor contexts. Considering the lack of wearability evaluation methodologies, this article aims to present a heuristic evaluation of wearability as one of the possible methods of classifying bra performance. Based on the eleven bra wearability heuristics, evaluations were conducted by six specialists. Each specialist inspected three different bra models. The data acquired confirmed that the heuristic evaluation is a viable method to classifying bra performance, capable of point out structural problems that are not commonly perceived by users. Furthermore, the evaluation is applicable both in the prototype phase and the evaluation of commercially available bras. Identified problems and qualities can be used as parameters for redesigning evaluated bras or as guidelines in new projects.