polka dot shirts

i could really use some new capri pants that fit, so this weekend, i spent a few hours combing the local goodwill. i actually went to two different stores in my search. for the record, i found zero capris that fit, but i did find a pair of flannel-lined jeans and a bunch of tops that i ended up buying (that’s the way it usually goes…). at the first store, i found this great top–lightweight, long sleeved (or at least 3/4 length)–that is white with a scattering of pink/orange/yellow polka dots (some are sort of transparent, so i have to wear a tank top underneath). it was so delightfully whimsical (and yet dressy enough for work) that i just had to get it. at the second goodwill, i found another pink/orange polka dot top–only this one is sleeveless and there’s less white and more polka dots. it fit me so flatteringly, that i had to get it too! what are the odds? i really don’t know that i’ve ever seen many polka dot shirts at goodwill. were they a hot item last season?