We recommend sticking true to size - if you are between sizes size UP! If you size down, the thong-liner might fit too tight These Flow Shorts feature very specific design qualities that have never been brought to women’s running shorts before. Our industry-disrupting SEAMLESS thong liner will move with you all day long. Unlike most liners in other shorts, our liner also features a 100% cotton gusset to help support health where you need it. We got you, girlies. Our functional panel buttons take you from the breezey, high open-leg design (great for mobility, running and lifestyle) to a more secure, closed-panel (great for seated ab exercises, rowing or any other time you might want increased coverage). The 2 pockets on these shorts (both taking up the full depth of the back panel) are big enough to fit 4 iPhones. Yes, you can literally hold 4 iPhones in one pocket. So I guess you can use the other pocket to hold your lipgloss, hair ties or a water bottle because yes, a typical sized plastic water bottle will fit! Girlies. We deserve these pockets. 🫶 How does the Flow Short fit? Industry-disrupting seamless thong liner with cotton gusset for optimal vaginal health 2 DEEP and functional pockets each big enough to fit 4 iphones per pocket High, open panel leg design for maximum mobility and airflow Panel buttons to offer optional coverage from the high-leg cut when you want it Adjustable, tie-style waist band Minimal reflective branding located on back left panel Longer back, shorter front length design to elongate your legs but offer coverage where you need it most Wash & Care Instructions: Turn inside out when washing Wash in cold water with similar colors or other activewear Hang to dry, DO NOT MACHINE DRY DO NOT IRON Sizing recommendations:We recommend sticking true to size for this product. If you are between sizes, size UP!