Marked as Size M Jockey 2-piece pajama set with button and collar top and elastic waist bottoms. Top has white piping on collar and small breast pocket. Cropped length bottoms. Dimensions: Top Pit to Pit = 21-1/2"; Top Length from Back of Collar = 24-1/2"; Arm Length from Shoulder = 23"; Pant Hip Side to Side = 21"; Inseam Length = 20-1/2" 100% Cotton; Machine Wash Excellent Condition; Slightly Worn