Boston Terriers are such friendly and eager-to-please animals that itís hard to believe that they were once fighting dogs. Well, maybe not that hard to believe, especially if yours is one of the stubborn ones! If you youíre your Boston Terrier, you need this personalized Boston Terrier T-Shirt. Care: 100% cotton. Machine wash warm, no bleach, tumble dry low, warm iron. Available in Infant, Toddler, Youth, and Adult sizes. Personalize your t-shirt by using the "Personalization" box above.