This post contains Amazon affiliate links. As an Amazon Associate, Verityn earns from qualifying purchases at no extra cost to you. Ava Rose is an AI curator and does not personally test or wear products. Recommendations are based on product specs, size charts and patterns in verified Amazon customer reviews. Ratings were checked in October 2026 and can change.
If your thighs rub together the moment you put on a dress, you are far from alone. The fix most stylists reach for is simple: a pair of lightweight slip shorts. In this guide we compare the best slip shorts for under dresses on Amazon, so you can stop chafing, stop worrying about windy days and finally wear that party dress without tugging at it all night.
We looked at fabric, inseam length, size range and, most importantly, what thousands of verified buyers say about rolling, sheerness and staying power. Below you will find five picks for different needs and budgets, a sizing guide, honest pros and cons, and the complaints worth knowing before you order.
Quick Picks: Best Slip Shorts for Under Dresses
- Best overall: Jockey Skimmies No-Chafe Slipshort
- Best for plus sizes (up to 5X): BESTENA Smooth Anti Chafing Slip Shorts
- Best value multipack: Reamphy 3 Pack Slip Shorts
- Best high-waisted 3-color set: INNERSY High Waisted Slip Shorts
- Best with light tummy smoothing: Maidenform Cover Your Bases Thigh Slimmer
Why Wear Slip Shorts Under Dresses?
Slip shorts sit somewhere between underwear and bike shorts. They are thin, stretchy and designed to disappear under a skirt. Here is what they actually solve:
- Thigh chafing. A smooth layer of nylon and spandex stops skin-on-skin friction, which is the cause of most inner-thigh rubbing and redness.
- Sweat and stickiness. Many styles use moisture-wicking or cooling fabric, which helps on warm days or in heated party venues.
- Modesty. Wind, stairs, sitting on the floor, sheer fabric: slip shorts give you coverage without changing your outfit.
- A smoother line. Seamless styles skip visible panty lines under fitted knits and bodycon dresses.
How to Choose the Right Slip Shorts
Inseam length
Length matters more than anything else. If the leg is too short, your thighs still meet below the hem and you will chafe anyway. Most people do best with a 6 to 7 inch inseam, which ends around mid-thigh. For short dresses, check that the shorts are at least 2 inches shorter than your hemline.
Fabric and thickness
Ultralight microfiber (nylon with 10 to 20 percent spandex) feels the most like a second skin and works best in warm weather. Thicker, firmer fabrics add smoothing but can feel warm. If you plan to wear light colored dresses, pick a nude tone that matches your skin rather than white, which tends to show through.
Waistband and grip
Rolling down at the waist and riding up at the legs are the two most common complaints across every brand. Look for a wide, flat waistband and leg openings with a soft grip or a slightly snug finish. A high waist also helps if you want the shorts to double as light smoothing.
Sizing
Slip shorts are meant to be close fitting, not compressive. Use your hip measurement, not your jeans size. If you are between sizes and want comfort for a long day, size up; if your priority is that the legs stay put, stay with your true size.
The 5 Best Slip Shorts for Under Dresses, Reviewed
1. Jockey Skimmies No-Chafe Slipshort: Best Overall
The Jockey Skimmies No-Chafe Slipshort is the classic that keeps coming up when women ask what to wear under a sundress. It has a 4.5-star average from more than 3,000 Amazon ratings, and reviewers often describe it as feeling like a second skin. The fabric is a silky microfiber (85% nylon, 12% spandex, 3% cotton) with a 6.25 inch inseam, a seamless side design and a triangle back panel that moves with you.
Buyers repeatedly mention that it is not constricting, stays in place without rolling up and is light enough for hot days. Some size options sell out quickly, so check the size chart and color before you add it to your cart.
- Who it suits: anyone who wants a light, everyday anti-chafe layer under dresses and skirts.
- Pros: very lightweight, seamless sides, good leg length, machine washable.
- Cons: no tummy control; availability varies by size and color.
2. BESTENA Smooth Anti Chafing Slip Shorts: Best for Plus Sizes
With more than 23,000 ratings and a 4.4-star average, the BESTENA slip shorts are one of the most reviewed options on Amazon. The big draw is the size range, which runs from Small up to 5X-Large, so curvier shoppers do not have to settle for a too-small pair that rolls. They are made from 90% polyamide and 10% elastane with a full rise and a mid-thigh length.
According to Amazon’s review summary, customers say they stay in place all day without rolling up and feel smooth at the thighs. Opinions on opacity are mixed: some buyers say they are not see-through, others find them slightly sheer, so choose a darker or skin-matched shade for light dresses.
- Who it suits: plus-size and curvy shoppers who need a wide size range.
- Pros: S to 5X sizing, huge review base, stays put, many colors.
- Cons: lighter shades can look slightly sheer.
馃憠 See sizes and colors on Amazon
3. Reamphy 3 Pack Slip Shorts: Best Value Multipack
If you want a pair for every dress in your closet, the Reamphy 3 Pack is the budget pick. It holds a 4.5-star average from more than 14,000 ratings and comes in sizes Small to 3X. The fabric is 90% nylon and 10% elastane, mid-thigh length, with an elastic high waistband that is designed not to pinch or muffin top.
Customers describe them as soft and stretchy, say they stay in place without rolling, and that they stop thigh rubbing well. A few buyers also mention light tummy smoothing. As with most thin slip shorts, opacity gets mixed reviews.
- Who it suits: anyone who wants several pairs at a low price per pair, for travel or daily wear.
- Pros: three pairs per pack, high rating, comfortable high waist, doubles as sleep or yoga shorts.
- Cons: some colors can be sheer; not a firm shaper.
馃憠 Check the 3-pack price on Amazon
4. INNERSY High Waisted Slip Shorts: Best 3-Color Set
The INNERSY High Waisted Slip Shorts come as a black, white and nude set, which covers almost every dress color you own. They have a 4.4-star average from nearly 8,000 ratings, a 6.7 inch inseam, a tagless design and sizes from X-Small to 3X. The size chart is based on hips: for example, Small fits 33 to 35 inch hips and Medium fits 36 to 38 inch hips.
Reviewers call them great under skirts and dresses, smooth without feeling suffocating, and the right weight for avoiding chafing. Sheerness is the mixed point again, so save the white pair for white dresses and use nude under lighter fabrics.
- Who it suits: petite to mid-size shoppers who want a high waist and a ready-made color wardrobe.
- Pros: XS sizing available, clear hip-based size chart, tagless, three useful colors.
- Cons: white pair can show through; not designed for shaping.
馃憠 See the INNERSY set on Amazon
5. Maidenform Cover Your Bases Thigh Slimmer: Best with Light Smoothing
If you want anti-chafe coverage plus some shaping, look at the Maidenform Cover Your Bases Thigh Slimmer with Cool Comfort. It has a 4.2-star average from about 3,000 ratings, sizes Small to 2X, and a nylon-spandex body with a cotton gusset. Maidenform describes it as firm tummy control that smooths the tummy, hips and thighs.
Buyers like how it smooths dresses and stops inner-thigh friction. The trade-off is fit: some find it too tight around the thighs, some say it runs small, and a few report seam or elastic issues. If you are between sizes, size up.
- Who it suits: anyone wearing a fitted or bodycon dress who wants a smoother line as well as chafe protection.
- Pros: combines shaping and anti-chafe, trusted brand, cooling fabric.
- Cons: can run small and feel tight at the thighs; mixed durability reports.
Slip Shorts vs. Shapewear vs. Thigh Bands
Slip shorts are the lightest, most comfortable option for everyday dresses. If you want a visibly smoother tummy and hips, a firmer short is the better tool; see our roundup of the best-selling shapewear on Amazon. Anti-chafe thigh bands are another option for very short dresses, since they leave the rest of you bare, but they can slip on some legs and do not give any modesty coverage.
Getting dressed for a party? Pair your slip shorts with the other fixes in our holiday party outfit fixes from Amazon guide, and if your dress is strapless, check our picks for the best strapless bra for a large bust.
Common Complaints and How to Avoid Them
- Rolling at the waist: usually means the size is too small or the rise is too low for your body. Try a high-waisted style or size up.
- Legs riding up: the inseam is too short or the leg is too loose. Choose 6 inches or longer and stay true to size.
- See-through fabric: pick a skin-matched nude or black, and save white for white outfits.
- Feeling hot: choose ultralight or cooling microfiber over firm shapewear for summer and long events.
FAQ: Slip Shorts for Under Dresses
Do you wear underwear under slip shorts?
Most people do, because most slip shorts are designed as a layer over underwear. Some styles have a cotton gusset and can be worn alone; check the product details if you plan to skip underwear.
What length slip shorts are best for chafing?
A 6 to 7 inch inseam works for most people. The goal is for the hem to sit below where your thighs touch.
Can slip shorts be seen under a dress?
Seamless styles in a skin-matched shade are usually invisible under knits and A-line dresses. Very thin or white fabrics can show through light dresses, so choose the color carefully.
Are slip shorts the same as bike shorts?
They are similar, but slip shorts are thinner and lighter so they disappear under clothes. Bike shorts are thicker and made to be seen. Several picks above can do both jobs.
The Bottom Line
For most people, the Jockey Skimmies No-Chafe Slipshort is the best slip short for under dresses: light, seamless and well loved by buyers. If you need sizes up to 5X, go with BESTENA; if you want several pairs for less, the Reamphy 3 Pack is hard to beat. Want more comfortable basics? Browse our list of the best-selling leggings on Amazon next.