It's ok to buy short-sleeved clothes for dad's 60th birthday in April. It is ok for dad to buy clothes and shoes as gifts on his 60th birthday, which is also a sign of filial piety and understanding. Buying my father short sleeves as a birthday present in April depends on the temperature in my area. If it is appropriate to buy short sleeves in the south, it is a little early to wear short sleeves in the north in April, and the weather has not completely warmed up.