"Have a Rubbish Christmas" Kids T-Shirt

This is for the "Have a Rubbish Christmas" Kids T-Shirt which will be shipped approximately two weeks from order.

T-Shirt details:

• Regular fit (not slim fit)
• Crew neck
• Mid-weight, 180gsm
• 100% combed cotton (marles 15% viscose)
• neck ribbing, side seamed, shoulder to shoulder tape, double needle hems
• preshrunk to minimise shrinkage

 How do I wash my printed garment?