Animal Group Names T-shirt makes a unique Father's Day gift for the Montessori dad! This is a design is one of our bestsellers, dedicated to animal group nouns. Wearing a list of over 100 of collective animal nouns, like a sleuth of bears, a shiver of sharks, a murder of crows, and a drift of pigs, will make you an expert in the field!

Available in Men's / Unisex sizes = Tri-Blend (50% Polyester / 25% Cotton / 25% Rayon) Track Shirt, Athletic Gray. This shirt is incredibly soft & comfy!

Printed with water-based black ink.