Vintage 1920s beach pajamas.  Ecru raw silk with floral print at the bodice, down the legs, pocket and piping.  They have frog closures up the front, attached ties at the waist, and the original Made in Japan tag. They appear to have been worn only a few times.  They are in very good to excellent condition. There are a couple pinholes along the center front seam below the waist, a few faint spots, and a mend in the crotch seam. These things are shown in the last photo. 

They are shown pinned to a US size 0 dress form as they were just slightly too small to fit up over the hips.   Garment measurements laying flat.

Bust - 36 inches

Waist - 32 inches across the seam

Hips - 38 inches 

Rise - 14 inches up to pointed seam

Inseam - 19 inches 

Total length from top of shoulder to cuff - 49 inches

Length of bodice from top of shoulder to middle of seam below floral print - 15 inches