Official Sesame Street Pyjamas. Featuring Oscar Grouch, the grouchy green monster is a Jim Henson Muppet character from Sesame Street. Oscar lives in a dustbin and is friends with Slimey the worm and Big Bird
There is lots more info about Oscar, on the Sesame Street website (opens a new tab)

Womens long jersey Sesame Street pyjamas featuring the Muppet character Oscar Grouch; designed and produced under licence for missimo.com by Branded Clothing International Ltd

These pyjamas are the perfect present for someone who is...... not a morning person

Bright pink skinny-fit crew neck T-shirt
Large Sesame Street Oscar Grouch Plastisol print on the front
'Grouchy Before Breafast'
Supplied with Fuchsia pink long jersey pyjama bottoms with allover Oscar Grouchy print.
(Soft-handle water-based ink)
Plain elasticated waistband with self fabric drawcord

100% Cotton single jersey
Machine Washable, cool wash inside out, wash with similar colours.
Do not tumble dry, do not iron Plastisol prints, cool iron on reverse

Inside leg approx 31.5 - 32.5" (80-82cm)

There are more Sesame Street pyjamas and T shirts in the Character section (opens a new tab)