Hyorin's and Soyou Teaser gambar for “Shake It”

This SISTAR (씨스타) foto contains maillot, tangki suit, tangki sesuai, pakaian renang, and baju renang. There might also be triko, unitard, tubuh setelan, cat suit, tubuh setelan jas kucing, bustier, celana ketat, and baju ketat.