sweater for free

I love denim shirts under their necks, especially with some additions such as studs. I was shopping recently to buy this thing . For this I took pants and a sweater. I went in Bershka. Wouldn't  be surprising if  salesmen hadn't counted my sweater. i haven't got any idea what to do , so i took this sweater to home. whatever, anyway i did some photos...       enjoy :)