I just checked the sizes for sure on TC. The little one is xxs and the other 2 are concidered xs.
XXS (*approx 2 -4 lbs)- neck up to 7 inches(18cm), waist up to 10 inches(25cm), and length up to 8 inches(20cm)
XS (*approx 4-7 lbs)- neck up to 9 inches(23cm), waist up to 13 inches(33cm), and length up to 11 inches(28cm) |