Development of a quantitative system for subjective evaluation of tracked vehicle crew jackets

Fashion and Textiles

International Journal of Interdisciplinary Research

Table 5 Factor analysis on required performance factors (N = 253)

Factor	Subfactor	Component				Total common factor variance (%)	Cronbach’s α	Weight out of 100
Factor	Subfactor	1	2	3	4	Total common factor variance (%)	Cronbach’s α	Weight out of 100
1	Sleeve length fit	0.846	0.059	0.185	0.085	26.244	0.926	37.19
	Bottom circumference fit	0.842	0.219	0.107	0.083
	Cuff circumference fit	0.816	0.247	0.123	0.138
	Collar circumference fit	0.794	0.227	0.118	0.150
	Posterior shoulder length fit	0.790	0.091	0.178	0.178
	Total length fit	0.765	0.231	0.189	0.082
	Chest circumference fit	0.761	0.176	0.211	0.105
2	Ease of storage	0.066	0.804	0.188	0.089	16.856	0.839	23.89
	Sufficient storage	0.153	0.750	0.097	0.204
	Mission environment suitability	0.275	0.716	0.156	0.025
	Lightness	0.245	0.685	0.200	0.038
	Ease of dressing and undressing	0.223	0.684	0.279	0.073
3	Torso joint usability	0.325	0.155	0.806	0.048	15.088	0.857	21.38
	Shoulder joint usability	0.171	0.362	0.792	− 0.054
	Neck joint usability	0.150	0.114	0.781	0.132
	Elbow joint usability	0.183	0.298	0.772	− 0.050
4	Color usability	0.151	0.100	− 0.026	0.873	12.363	0.844	17.52
	Sense of belonging usability	0.135	0.101	0.099	0.854
	Fancy design usability	0.180	0.101	0.004	0.819
Total factor loading (%)						70.551		100.00