Features This dog harness with Airtag Tracker holdercan keep Apple Airtag inside and ensure the signal unobstructed. Leather chest strap, durable and breathable, without damaging pet skin The buckle can be adjusted freely to make the pet more comfortable. Precision stitching and tight reinforcement make the chest strap more durable. The stainless-steel alloy buckle is resistant to tension and wear and is not easy to be damaged Specifications - Name: Pet harness with Airtag holder - Material: Waterproof Leather + alloy - Color: blue, pink, brown, black - Size: XS: width 1.5cm, suitable for pet chest 38-45cm, suitable for pet weight 2-4kg S: width 1.5cm, suitable for pet chest 45-50cm, suitable for pet weight 5-9kg M: width 2.5cm, suitable for pet chest 52-60cm, suitable for pet weight 10-15kg L: width 2.5cm, suitable for pet chest 60-70cm, suitable for pet weight 16-25kg - Rope Length: 150cm Package - 1 * Pet harness Note - This product does not have tracking function, but with Airtag holder, which can be used to keep APPLE Airtag Tracker inside. - Due to manual measurement, please allow deviation of 2~3mm. - Due to the light and monitors effect, colors may have lightly difference. Thank you very much for your understanding.