Propper Uniform BDU Coat, Khaki, F5450-25-250 and Propper Uniform BDU Trouser, Khaki, F5250-25-250, Size - Extra Small Regular (Xsr), Extra Small Long (Xsl), Small Long (SI) top and bottom 2 Propper Uniform BDU Coat, Khaki, F5450-25-250 and Propper Uniform BDU Trouser, Khaki, F5250-25-250, Size - Small-Small (Ss), Medium Long (MI) top and bottom 3 Propper Uniform BDU Coat, Khaki, F5450-25-250 and Propper Uniform BDU Trouser, Khaki, F5250-25-250, Size - Small Regular (Sr), Medium Regular (Mr), Large Regular (Lr), Extra-large Regular (Xlr) top and bottom 4 Propper Uniform BDU Coat, Khaki, F5450-25-250 and Propper Uniform BDU Trouser, Khaki, F5250-25-250, Size - Large Long (Ll), Extra Large Regular (2xr) top and bottom