Details)

The GF Pet® Ice-Vest® is designed to keep your dog cool and comfortable on those hot days in on the go. Just wet, wring and wear. Will keep your dog cool up to 6 hours. Now featuring Elastofit® technology, it expands for the perfect fit and no more leg lifting.
Product Dimensions ‏ : ‎ 10.24 x 3.54 x 3.15 inches; 8.01 Ounces
Item model number ‏ : ‎ 79g68562
Date First Available ‏ : ‎ April 23, 2019
Manufacturer ‏ : ‎ DOG E LITES INC
ASIN ‏ : ‎ B07QZZGPL2

Expands for perfect fit
Just add water; when water evaporates just resoak, wiring dry and reuse