Pets, Dogs, Physiological Pants, Sanitary Diaper For Female Dog Shorts, Menstruation Underwear, And Pet Briefs Features: Made of cotton blended material, soft and breathable, and harmless to dogs. Make your dogs look cute and handsome in summer. Effectively protect your female dogs during menstruation. Every 2-3 hours take off pants, conducive to excretion. It is a definitely good choice for you and your pets! Specifications: Material: Cotton Blended Color: Blue, Army Green, And Black Chest Size: XS: 42-52cm/16.54-20.47" S: 44-54cm/17.32-21.26" M: 48-60cm/18.9-23.62" L: 54-64cm/21.26-25.2" XL: 60-68cm/23.62-26.77" XXL: 60-70cm/23.62-27.56" Operation Manual: Put the sanitary pads in dog's pants. Note: 1. It needs to change sanitary pad usually. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 3. Please allow 1-3mm measuring deviation due to manual measurement