For the no fuss pup Keep your pup looking cool and feeling cool in mid-weight linen. Highly breathable linen will grow softer with each wash (and lasts longer than most cotton products when properly cared for). Made from flax, a completely renewable resource, linen isn't just a more sustainable fabric option - it's also highly durable, meaning it will last for years to come. Every Billy Wolf order ships in eco-friendly packaging. S/M - 16" x 16" square / diagonal fold 22" L - 20" x 20"