Yes, possible depending on customizable options enabled for that product. The options are as seen below:

Since it is customizable, you can add images/logos and text. Unless you have the rights to use the images, we advice not to use it.
For any copyright infringement claims by the owners of content, all the liabilities fall upon you.

Yes. You can order the same customized design for more than one person.
For adding the team members data or changing size, please use the below shown option while customizing:

It’s important to note about the brightness of colors seen in your device.
Sublimation technique is using to print your design. Many colors would print as is seen.
But you can expect a expect color accuracy up to 80%.

Available styling and customizable options for each of them:
Full Customization: Colors, Addons (Styling), Images, Texts
Partial: Few Colors, Addons (Styling), Images (may or maynot), Texts (may or maynot)
Non-customizable: The product maynot be available for customization yet. Please contact support if you require it.

*Personalized: For some products (mostly club/ merch store products), we provide name, number etc., options in the product page.

Yes, you can select a size and click add to cart and click on view cart to checkout.

Please contact our support team via any below.
💌: support@hyvesports.com
🤙: +91 – 7994449015
Whatsapp: https://wa.me/917994449015