Enell Response: Enell fits differently than any other bra. It may seem too small at first, but a snug fit means Superior Support and Comfort. To ensure proper fit: twist your body as though doing a waist exercise: proper fit means the bra should stay in place. Here are some key tips to keep in mind: The bra should feel snug and should not ride up when you are working out (movement can cause chaffing). Your high impact size is reflected on the ENELL size chart, if you are seeking more of a low impact fit, please consider the ENELL LITE Bra, or go up one size in the ENELL SPORTS Bra. The ENELL Bra will stretch out a little over time. A good snug fit in the beginning will help ensure Superior Support through out the life of the bra. Neslihan from Phoenixville, PA USA