This is probably a division off of a large blooming sized plant. The plant will not bloom until it gets new growth. I hope you didn't pay much for it since Sharry Baby is pretty common and this one is not a large division at all. If the plant has healthy roots, you should be able to grow it into a large plant in just a few years. They grow fast. If the roots are sketchy, then I would send this plant back. It is always best to buy orchids from well known and established vendors - or to trade with friends you know will not try and cheat you.