Baiyu Dog Pet Puppy Vest Summer Mesh Superman Shirt Costumes Suit Dress Clothes Outfit Apparel Breathable Coat Size S/M/L/XL- (Blue / Grey / Yellow) Comfy and soft vest, machine-washable for easy care. Perfect for every summer day wear, sleep time and photos Fits small dogs Keep your dog stylish, clean but not warm Size: S, M, L, XL. Please refer to size chart to choose the correct size.