How Do Orca Pods Work at Laurie Hamlett blog Orca Every Southern Resident killer whale calf is a gift, but a K Pod Here's another shot from J Pod's Orca Behavior Institute How Do Orca Pods Work at Laurie Hamlett blog Southern Resident killer whales Orca Behavior Institute Orcas Are Teaching Each Other How to Sink Boats. Size Bust 80 100 Length 57(cm) Size Bust 31. 4 39. 3 Length 22. 4(inches) Note: The size charts are all measured manually. There may be an error of 2 3CM due to different reasons such as different fabrics, thicknesses, fabric elasticities, etc. This is normal.