 
 <translate> Carlton has 2 * 3 = 6 sweater vests. He can wear each sweater vest with different 3 button - up shirts, so Carlton has 3 * 6 = 18 outfits.
The answer: 18. <ibo> Carlton nwere 2 * 3 = 6 uwe mkpuchi. Ọ nwere ike iyi uwe ọ bụla nwere akwa bọtịnụ 3 dị iche iche, yabụ Carlton nwere 3 * 6 = 18 uwe. Azịza ya bụ: 18. 