Pampered Pooches Embroidered Id Collars All collars are made of polypro nylon, solid steel d-ring, double lock snap, adjustable. Sizes available are: ex sm=6"-10", sm=10"-12", med=12"-16", lg=16"-22", ex lg=22" and above. Colors available are: black, brown, royal blue, navy blue, sky blue, red, yellow, orange, yellow, teal, lime green for small and medium only, hunter green, grass green. INFORMATION NEEDED: 1. COLLAR SIZE, 2. COLOR FOR THE COLLAR, 3. THREAD COLOR, 4. PETS FIRST NAME, 5 PHONE NUMBER I'M SO SORRY BUT ALL CUSTOMERS MUST EITHER EMAIL OR UTILIZE THE GIFT BOX WITH PETS INFORMATION WITHIN 2 DAYS OR I WILL BE FORCED TO CANCEL YOUR COLLAR PURCHASE.