Snoopy Pajama

snoopy
a fictional beagle in a comic strip drawn by Charles Schulz
nosy: offensively curious or inquisitive; "curious about the neighbor's doings"; "he flipped through my letters in his nosy way"; "prying eyes"; "the snoopy neighbor watched us all day"
Snoopy! The Musical is a musical comedy by Larry Grossman and Hal Hackady (lyrics), with a book by Warren Lockhart, Arthur Whitelaw, and Michael Grace. It was based on the Charles M. Schulz comic strip Peanuts.

pajama
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.
(usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers