This fabric doesn't stretch, but we've improved it for easy on and off. Please consider this for your dog if the size fits. Balloon Tank Top, Size M Please use these measurements as a guide: [My Measurements] Neck: Approximately 36-38 cm Chest: Approximately 54-58 cm Length: Approximately 33 cm *Measurements are approximate. Measured flat. There may be errors of approximately ±1-2 cm. ★I am also selling this on other platforms, so I may remove it suddenly. *This is a handmade item using a home sewing machine. I make each item with care, but please understand that it is handmade, so there may be some imperfections. Please consider this carefully before purchasing. #handmade #dogclothes #dogapparel #petproducts #petclothes #dogclothesorder 7.10.20