Hello Kitty Baby Girls' "Heart Lattice" 3-Piece Layette Set - heather gray, 6 -. Give baby the sweet prints and soft comfort of this Hello Kitty 3-piece set! Hello Kitty 3-piece layette set Jersey cotton long-sleeved bodysuit with lap collar, easy-change snaps, and graphic (100% cotton) Jersey cotton short-sleeved bodysuit with lap collar, easy-change snaps, and graphic (100% cotton) Jersey cotton leggings with elastic waistband (100% cotton) Machine wash cold, inside out Imported. Leggings, Hello Kitty Baby, 3 Piece, Bodysuit, Short Sleeve Bodysuit, Long Sleeve Bodysuit, Girls, Layette Set