Personalized 13th Anniversary Butterfly Men's V-Neck T-Shirt. 13th Anniversary Men's V-Neck T-Shirt - White has a pink butterfly with thirteenth anniversary quote to celebrate your wedding anniversary special occasion 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