Tea Collection Set Swimsuit Bikini Bottom w Rashguard 3/4

Short sleeved swim top in 4 and bikini bottoms in 3. I’ve always sized this way, with larger top in tea collection. I feel like the bottoms run big as if still swim diaper accommodating, but we were long out of diapers so the 3 fit both summers, 3 and 4. Light rubbing on bum from sitting on the edge of the pool. Top is excellent condition.