This is the Arabian Dancer costume.
It consists of:

Red & yellow poly satin, and sheer crop top, that buttons in back, accented with braid trim and dangling beads.
A satin waisted skirt with sheer panels accented with the same trim. Partial elastic waist in back, and a 3 button side closure.
Includes red satin, zippered back tap pants.

* The headpiece shown, is NOT included.

Sizes measure as follows:
                         Top          Skirt         Tap Pants
XSmall-          30"-32"    26"-28"      26" W, 32" H
Small-             32"-34"    26"-28"      28" W, 32" H
Medium-         34"-36"    28"-30"      30" W, 34"  H