[Product material]: Sandwich mesh material (inner layer) + waterproof fabric (outer layer) + nylon strap. [Product color]: blue [Product weight]: Size L: 338g; Clothing + 98g [Product packaging]: PE ziplock bag L-28 x 18 x 3cm. Application: 1. First, have the puppy wear a hammock so that all four feet and head are exposed. 2. Attach the S-hook to the hammock strap and the stabilizing round rod to the other side. 3. Combined with the wiring harness. 1. Please refer to Please check the sizes and applicable dog breeds listed by us before purchasing. 2. If you are interested in grooming hammocks, we offer hammocks in different sizes for large dogs. Please try it