Camouflage Pajama Pants

camouflage
An animal's natural coloring or form that enables it to blend in with its surroundings
disguise by camouflaging; exploit the natural surroundings to disguise something; "The troops camouflaged themselves before they went into enemy territory"
disguise: an outward semblance that misrepresents the true nature of something; "the theatrical notion of disguise is always associated with catastrophe in his stories"
The disguising of military personnel, equipment, and installations by painting or covering them to make them blend in with their surroundings
The clothing or materials used for such a purpose
fabric dyed with splotches of green and brown and black and tan; intended to make the wearer of a garment made of this fabric hard to distinguish from the background

pajama
(usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers
a pair of loose trousers tied by a drawstring around the waist; worn by men and women in some Asian countries
Pajamas, also spelled pyjamas (see also spelling differences) can refer to several related types of clothing. The original paijama are loose, lightweight trousers fitted with drawstring waistbands and worn in South and West Asia by both sexes.

pants
(pant) breathe noisily, as when one is exhausted; "The runners reached the finish line, panting heavily"
Trousers
(pant) the noise made by a short puff of steam (as from an engine)
Underpants
Rubbish; nonsense
bloomers: underpants worn by women; "she was afraid that her bloomers might have been showing"