Couture leopard bra has a patented small cup bra design w/great fit and comfort. Rhinestone for added touch, hidden underwire that molds to your bust. Itty Bitty Bra has their own bra fit: Measure your ribcage just below bust line and add 6". This gives you the band size, e.g., 32. Measure your bust at the fullest point of your breast. Take the difference between the 2 measurements. Cup AA for diff. of 1-2 inches. Cup A for diff. of 2-3 inches. Cup B for diff. of 3-4 inches.