Vintage Open Bottom Corset Girdle CORSELETTE 4 Garters Pink Pin Up. I see no name or size indicated so I will include measurements. Bust across 13 inches waist across 13 inches hips across 16 1/2 inches. The girth without the straps is approximately 22 inches.The approximate measurement of the girth at the top of the strap to the crotch is 26 inches. This incredible lingerie piece is pinker than the pictures. Still has nice stretch to it.
Pictures will show you details as I'm not an expert.