These chicks will be 8 to 12 weeks of age.  We cannot guarantee sex but will do our best.  We sell chicks hatched from at least two different breeding pens whenever possible.  They will be toe punched and/or color banded for identification.  We will contact you via email to determine a shipping date.   We no longer sell day old chicks because of issues with US Post Office delays in delivery or hot/cold weather causing lots of deaths.  Started chicks are very robust and we have had excellent luck shipping them. Shipping via USPS billed separately.