Kollyy - The designer clothing brand that provides trendy & original designs to the new generation. Are you looking for a contemporary and cool style outfit? Then you can not miss Kollyy! The style of Y2k, Punk, Edgy, and Street are our top recommendations.Kollyy - The designer clothing brand that provides trendy & original designs to the new generation. Are you looking for a contemporary and cool style outfit? Then you can not miss Kollyy! The style of Y2k, Punk, Edgy, and Street are our top recommendations.