Before your order becomes a binding order, you will always receive an e-proof from us in advance. The e-proof is a proof copy of your order from which you can better see the details (positioning, size ratio, colors, etc.) of your order. We always try to adapt the E-proof as closely as possible to the later result. Unfortunately, this is only possible to a limited extent, especially with textiles (different structures, colors, sizes, ...). That is why we can only give a guarantee on colors and design with a release sample. With the approval sample, a copy of the order is made after the E-proof approval. We send these samples to the customer for assessment and only start production of the rest of the order after they have been approved. You can select the "Approval sample" option during the ordering process. Note that the delivery time is extended depending on the release time.