The GP Bag Policy is pretty straightforward: it's all about clear bags and small sizes. You can bring a clear plastic, vinyl, or PVC bag that's 12" x 6" x 12" or smaller. It's like packing a picnic lunch for a fun day out - you want to make sure you have everything you need, but not so much that it's a burden!
Now, you might be thinking, "but what about my fashionable handbag?" Don't worry, ladies, you can still bring your favorite purse, just make sure it's small enough. And, if you're planning on bringing a backpack or larger bag, you might want to rethink - they're not allowed, unless they're clear and meet the !