シェイプウェアと下着の組み合わせ:スムーズで快適なフィットのための5つのヒント
By Fajas Salome USA: Premium Colombian Shapewear | Published: 2026-08-29
Category: Tips & Care
シェイプウェアと合わせる下着の選び方を学び、シームレスな見た目と一日中続く快適さを実現しましょう。生地の選び方のコツやスタイルのアドバイスなど、役立つ情報をご紹介します。
Wearing shapewear can transform your silhouette, but choosing the right underwear to go underneath is just as important. The wrong pair can create visible lines, cause discomfort, or even ruin the smoothing effect you're aiming for. Whether you're wearing a bodysuit, waist cincher, or high-waist shorts, here are essential tips for picking the perfect underwear.
From fabric choices to style considerations, these guidelines will help you stay comfortable and confident all day long. Let's dive in.
1. Opt for Seamless Underwear
Seamless underwear is your best friend when wearing shapewear. Traditional underwear with thick elastic bands and seams can create visible lines under tight-fitting shapewear, ruining the smooth look you're trying to achieve. Seamless styles are designed to lie flat against your skin, eliminating panty lines and ensuring a flawless finish.
Look for seamless underwear made from microfiber or nylon blends that move with your body. These fabrics are smooth, lightweight, and won't add bulk under your shapewear. You'll find that seamless underwear comes in various cuts, from bikini to boyshort, so you can choose the coverage you prefer.
- Choose microfiber or nylon blends for a smooth finish.
- Avoid lace or textured fabrics that can show through.
2. Consider the Coverage and Cut
The cut of your underwear should complement the shapewear you're wearing. For high-waist shapewear like the Salome 0219 High Waist Shapewear Shorts, a low-rise or thong style works well to avoid extra layers at the waist. For bodysuits like the Salome 411, you might prefer a boyshort or brief that stays in place without bunching.
If you're wearing a waist cincher like the Salome 6414 Hourglass Waist Trainer, you'll want underwear that sits below the cincher to prevent rolling or discomfort. Think about where your shapewear ends and choose underwear that either sits above or below that line to avoid bulk.
- For high-waist shapewear, try low-rise or thong underwear.
- For waist cinchers, choose underwear that sits below the cincher.
3. Choose Breathable, Moisture-Wicking Fabrics
Wearing shapewear can make you feel warmer, so it's essential to choose underwear made from breathable, moisture-wicking fabrics. Cotton is a natural choice for its breathability, but it can retain moisture. Look for blends that include spandex or elastane for stretch and recovery, and consider fabrics like bamboo or modal that wick sweat away from your skin.
Avoid underwear with thick padding or non-breathable synthetics that can trap heat and cause irritation. The right fabric will keep you cool and comfortable, even during long wear.
- Look for cotton-spandex blends for breathability and stretch.
- Avoid thick, non-breathable synthetics that trap heat.
4. Think About Your Shapewear Type
Different types of shapewear require different underwear strategies. For full-body shapewear like the Fajas Salome 0525 Post Surgical Full Body Shaper with Sleeves, you may not need to wear underwear at all, as the garment itself provides coverage. If you do, choose a very thin, seamless thong that won't interfere with the compression.

For shapewear shorts or high-waist briefs, you might opt for no underwear and rely on the garment's built-in cotton gusset. Many shapewear pieces are designed to be worn without underwear, so check the product description. If you prefer extra coverage, choose a seamless boyshort that fits smoothly under your shapewear.
- Full-body shapewear may be worn without underwear.
- Look for shapewear with a cotton gusset for hygiene.
5. Prioritize Comfort and Fit
The most important factor is comfort. If your underwear is too tight, it can create bulges or dig into your skin, causing discomfort and visible lines. If it's too loose, it may bunch up under your shapewear. Make sure your underwear fits well and doesn't have elastic that is too tight at the legs or waist.
When trying on new underwear, move around and sit down to ensure it stays in place. Remember, shapewear should enhance your silhouette, not cause additional discomfort. The right underwear will feel like a second skin, allowing you to forget you're wearing it.
- Avoid overly tight elastic that can dig into skin.
- Test movement to ensure underwear stays in place.
Choosing the right underwear to wear with shapewear is all about seamless, breathable, and comfortable options. By following these tips, you can ensure your shapewear works its best without any visible lines or discomfort. Remember, the goal is to feel confident and smooth, so take the time to find underwear that complements your shapewear perfectly.



