Offer valid beginning January 15, 2019 at 6:00 AM EST for a limited time only, at ae.com® and aerie.com®. Offer valid for U.S. and Canada customers only. Receive automatic free shipping valid for orders shipping to U.S. & Canadian addresses with an AE®, Aerie® or Tailgate® collection purchase. Offer not valid on clearance merchandise. This offer is good for U.S. standard shipping within 3 to 7 business days pending credit approval and authorization. Orders to Canadian addresses will be shipped via Canada post within 6 to 10 business days to urban areas and 15 to 22 business days to rural areas. Offer is valid on Tailgate orders shipping to U.S. addresses only. Shipping outside of U.S. available on select 3rd party merchandise. Offer not valid on international orders. This free shipping offer can be combined with other discount offers. Not applicable toward previously purchased merchandise. All deliveries are pending credit approval and merchandise availability. Deliveries may be delayed due to carrier issues or weather conditions. No discount code is required at ae.com or aerie.com.
No products found. We are sorry. Please select different filters.
Bikini Undies for Women
Bikini undies are a classic for a good reason! They look good, feel good & make sure you can go through your day your way! Aerie undies are made with care every step of the way – from the first design meetings to when you take them home, all so you have the best fit and feel possible. You’re one of a kind and we want you to feel good about yourself from the first layer to the last – so start your day with Aerie bikini undies!
Bikini undies make sure you have a classic amount of bum coverage without sacrificing your cute style. Just a peek of cheek means you can feel good about showing off your curves but also feel comfortable moving through your day. Pretty prints, lace details, cute bows & a lot more can add a nice accent to your women’s underwear too! We make our bikini undies in a variety of design styles so you can have exactly the kind of undies you want, whether they’re flirty or fun or classic. No matter what your style is, Aerie is there for you any day of the week.
The bikini undies cut comes in all of our incredible fabrics like Real Soft® stretch cotton, Shine, lace, ribbed & more so you can change things up with your favorite fit! We want you to feel confident AND comfy, so pick the material you think is best for your day and your outfit. Thinking of trying something other than your usual bikini? We have all sides of the spectrum – total cheek with our thongs, more cheek peek with our cheeky, and no cheek with our boybrief and boyshort undies.
Shake up your underwear drawer with some new fits from Aerie! Our line of undies takes it to another level so you have the right fit for you! Thongs and seamless undies are perfect for wearing with tighter clothes like yoga pants and tight jeans, and cheeky and boybrief undies are juuuust right for wearing with joggers and sweatpants for a comfy fit. Whatever you wear, be true to you with Aerie! Complete your outfit with a matching bra or bralette, or round out your comfies with some new sleepwear!