If there was ever a VERY HARD TO FIND THIS IS THE SET I have never found this pattern since and what a Absolutely Wonderful Fun Print I Love all of the Breakfast items I bought these new and have never been worn but hanging in a NON Smoking Paw Friendly clean walk in closet since Dinosaurs roamed the earth LOL You won't find this set and NWOT since they have been out of production since 2005 it is near impossible until now 🤗
Missing the actual size tag but it hasn't been cut off? My measurements I'm thinking XL I have provided measurements and they have the matching draw strings to adjust to a perfect fit with the trademark two large pockets on the top 
These have been hanging for SO Many years UN used so may need to be washed? since Dust Happens over 20 plus years AS IS 
Enjoy the comfort and charm of the Nick & Nora matching pajama set, a rare vintage find that evokes the cozy nostalgia of a Breakfast Farm theme. This set, featuring a Delightful blue hue with a vintage breakfast farm pattern, is crafted from soft cotton fabric, ensuring a breathable and comfortable fit for unisex adults.The pajama set comes in a size that corresponds to XL? and is designed to provide a regular fit, perfect for lounging around the house or settling in for a cozy night's sleep. The set embodies a timeless style with its vintage-inspired design, making it a unique addition to any sleepwear collection.