One swallow does not a summer make, or so the proverb goes, but these swallow T-shirts from Spreadshirt will certainly make summer more pleasurable for anyone who wears them. There are T-shirt ideas in all colours which feature carefully chosen, artfully drawn swallow graphics. Have one of the most graceful creatures in the world on your shirt, and show off your sense of freedom and elegance. The animal world makes for a wonderful T-shirt theme, from elephants to hedgehogs, but few designs are as appealing as a flock of swallows, so swoop for your favourite design. Along with swallows, there are also some exceptional and witty penguin T-shirt designs as well. Have a shirt with these loveable rogues, and share in their natural sense of fun. Whatever your favourite animal, there will be a design for you.