Available since 2003 in more than 600 boutiques and department stores worldwide.

Our Sizing

Romy + Jacob World is the #1 online pet store for city-size dogs.

Our apparel is specifically sold for dogs under 35 lbs, therefore our manufacturers’ sizing runs small.

Please make sure to double-check this size chart before making your purchase as pet apparel are final sale.



Size Chart:
Size Neck Chest Back Length
XS 20cm/7.87" -------- 30cm/11.81" -------- 20cm/7.87"
S 23cm/9.06" -------- 34cm/13.39" -------- 24cm/9.45"
M 26cm/10.24"-------- 39cm/15.35" -------26cm/10.24"
L 29cm/11.42"-------- 44cm/17.32" -------- 29cm/11.42"
XL 32cm/12.60"-------- 49cm/19.29" ------32cm/12.60"
XXL 36cm/14.17"-------- 55cm/21.65" ----36cm/14.17"
FB 38cm/14.96"-------- 58cm/22.83" --—35cm/13.78"