This sweet but simple card for National Brother's Day shows an older sibling giving his baby brother a kiss and bringing a big smile to his face. What a wonderful way to let your own brother know that you're thinking of him and wishing him well. No matter how old you both may be, or how many miles may be between you, this greeting is a chance to remind him of the special bond you share and how happy and blessed you are to have him in your life. That's something that will stay with him long after the day is over.