Personalized Bearded Collie Dad (Worlds Best) Men's V-Neck T-Shirt. Bearded Collie Dad Men's V-Neck T-Shirt - White has pretty worlds best Bearded Collie Dad dog owner logo in brown and tan. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem