Some time ago during ASTRO's fansign, Cha EunWoo appeared in an outfit that had caused many fans to blush!
It appeared that he was wearing a deep v-line knit sweater and his collar bones were easily exposed. Fans who were present in the fansign could not help but gasped and blushed at the same time.
Take a look at the pictures below!
It was also noted that Cha EunWoo had also worn the same top when he was at SBS, "Inkigayo"!
Did you find the top Cha EunWoo was wearing sexy too?