Editors Test One-Size Swimsuits From Hunza G & Youswim

But do one-size swimsuits actually fit everybody? To find out, we had petite, mid-size, and plus-size editors test and compare bestselling one-pieces and bikinis from the brands dominating the specialized swimwear space. Ahead, read our honest opinions on Hunza G (whose one-size range promises to at least fit US sizes 2 through 14), Youswim (which offers two size ranges: Stretch I for 2 to 12, and Stretch II for 14 to 24), and Good American (with a wide range of two-in-one sizes up to 5XL). Learn from our takeaways and favorites to figure out which brands and styles will be the best fit for you.