Red/Black Plaid PJ Pants, Ladies or Unisex (Mens) Sizes available. Screenprinted.  Sizing and dimentions in last picture. 
Unisex (Mens):
4.3 oz./yd², 100% double-brushed cotton flannel
Regular fit                                                                                       
Functional button fly
Self-elastic folded waistband with an inner drawcord
Inner side seam pockets
Woven loop label
Ladies:
4.3 oz./yd², 100% double-brushed cotton flannel
Relaxed fit                                                                                      
Self-elastic folded waistband with twill drawcord
Side seam pockets
Woven loop label