J.Crew Womens Ruched Matte Jersey Turtleneck S Convetry Floral Polyester Stretch - new without tag.
Style BM340
Ruched, floral print, smooth matte jersey fabric. This is cozy and cute layer to wear under your favorite blazer or sweater shell. 
Size S
Measurements (laying flat, unstretched):
  pit to pit - 15"
  length - 25"
95% Polyester / 5% Elastane
Machine wash cold
From smoke-free, pets-free home.