Puppia Authentic Classic Double Roundneck Shirt, Black, Extra-Large Round neck hound's tooth shirt from Puppia's Luxury Collection Size: Extra-Large - Neck Girth (11" ~ 13"); Chest Girth (16" ~ 19"); approx. 14 ~ 18 lbs. Material: 100% Acrylic (Shell) / 100% Cotton (Lining) Features Puppia Luxury Emblem Available in Black, Indian Pink and Purple in sizes ranging from Small to Extra-Large