We love the Sailor Stripe Dog Tank by i See Spot. Cute nautical design, bright colors, made with soft and comfortable cotton/lycra for a great fit and made in the U.S.A.

• Care: Wash cold gentle cycle. Dry flat. No bleach. No not iron.
  

XS - 8"-10" (3-5 lbs.) S - 10"-12" (6-8 lbs.) M - 12"-15" (9-18 lbs.) L - 16"-19" (19-30 lbs.)
Measure from base of tail to neck, weights approximate. Choose the next size up if your pet is in between sizes