Best Swim Dress Sets6 resultsFilterNew and PopularPrice: Low to HighPrice: High to LowFiltersPrice£54£54£79£79SizeXXSXSSMLXL1X2X3X4X5X6XColorShow MoreNecklineRound NeckSleeve LengthAbove Elbow SleevesSkirt LengthMidi LengthRating£97.80£209.46Betty Swim Dress With Capri Swim Leggings4.7(175)4.7 out of 5 stars. 175 reviews +£101.79£214.45Betty Swim Dress With Long Swim Leggings4.7(175)4.7 out of 5 stars. 175 reviews +£90.81£199.48Betty Swim Dress With Long Bike Swim Shorts4.7(175)4.7 out of 5 stars. 175 reviews +£75.85-£91.81£194.49Betty Swim Dress With Swim Shorts 4.7(175)4.7 out of 5 stars. 175 reviews +£69.85£177.53Betty Swim Dress With Bikini Bottom4.7(175)4.7 out of 5 stars. 175 reviews +£77.84-£90.81£198.48Betty Swim Dress with Mid-Thigh Swim Shorts4.7(175)4.7 out of 5 stars. 175 reviews +