L.L.Bean - Wicked Warm Underwear One-Piece (Infant). Color Cobalt Sea. Low Stock. On sale for $15.73. MSRP $34.95.. 3.7 out of 5 stars2 left in stock+2Brand NameL.L.BeanProduct NameWicked Warm Underwear One-Piece (Infant)ColorCobalt SeaPrice$15.73MSRP: $34.95Rating4Rated 4 stars out of 5(17)