For heat transfer,aways confirm the color and artwork with the customer before production.
If need the sample, the cost is 10-20USD(custom design). And it is refundable after order.

For apparel, take our stock sample, the fee is the unit price. And the shipping is responsible by the customer.
Do custom design, the sample fee is more than 20USD according to the design, and the shipping is paid by the customer.
The samples fee can be returned when place the order.

Offer the material, size , color, picture ( or artwork), we can confirm and do the sample or production for you.