Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
Dave bought 3 packs of white T-shirts and 2 packs of blue T-shirts for his basketball team. The white T-shirts come in packs of 6, and the blue T-shirts come in packs of 4. How many T-shirts did Dave buy in all?

### Response:
 เดฟซื้อเสื้อยืดสีขาว 3 * 6 = <<3*6=18>>18 เสื้อ
เขายังซื้อเสื้อยืดสีน้ำเงิน 2 * 4 = <<2*4=8>>8 เสื้อ
รวมทั้งหมดเดฟซื้อเสื้อยืดทั้งหมด 18 + 8 = <<18+8=26>>26 เสื้อ