After thorough testing, we’re excited to introduce the Le Chien Bleu Cooling Jacket—the perfect solution for keeping your pup comfortable during hot weather. Worried about walking your furry friend in the heat? This lightweight, cooling jacket helps regulate temperature and keeps your dog feeling fresh on warm days. How to Use Soak the jacket in clean water. Gently squeeze out excess water (do not twist). Shake the jacket a few times. Wait a few seconds for the cooling effect to activate. Put the jacket on your pup. How It Works The fabric stays cool, not cold, as long as it remains moist, helping to regulate your dog’s body temperature naturally. ✓ Lightweight material that won’t feel heavy when wet ✓ Absorbs water quickly and efficiently ✓ Keeps your dog cool without soaking their fur Don’t worry—your pup won’t get drenched. The jacket holds moisture within the fabric, leaving only a slight dampness that dries quickly. Sizing Size Weight Back Length Girth XS / 2XS 3 - 6LBS 7 - 10" 9 - 12" S 6 - 8LBS 10 - 12" 13 - 14" M 10 - 14LBS 12 - 14" 15 - 17" L 15 - 22LBS 14 - 16" 18 - 21" XL 22 - 35LBS 16 - 18" 22 - 26" 2XL 35 - 70LBS 18 - 21" 26 - 30" 3XL 70 - 110LBS 21 - 25" 31 - 36" Care Instructions Hand wash in cold water recommended Gentle machine wash Flat dry Details Harness hole: Yes Size adjustable buttons: Yes Fabric: 100% polyester cooling tech fabric Recommended season: Summer