Material: 95% Polyester, 5% Spandex. Coral is a slightly softer material.
Fit: True to size with a flowy fit in the belly area. If larger busted and between sizes, size up for more room in the chest and under the arms (specifically the charcoal seams a little more snug in these areas). Models in coral is a true small, wearing a small. Model in charcoal is a small/medium, wearing a medium for more room in the chest. Last model is a true 1X, wearing an x-large under a cardigan.
Note: This is also available in 1X-3X in Charcoal.