We tested 15 popular underwear styles from the SKIMS lineup to find out which ones truly deliver on comfort, fit, and functionality. From seamless designs to cotton classics and light sculpting pieces, we evaluated how each style performs in real life. Whether you’re shopping for everyday basics or something more specialized, this guide breaks down the pros and cons of each to help you choose the best options for your needs.

1. Fits Everybody Boy Short – Onyx

This boy short style offers fuller coverage with a second-skin feel that sits seamlessly under clothing. It’s crafted with a lightweight, stretchy material for everyday comfort.

Ideal for lounging or layering under skirts and dresses, the cut balances modesty and ease of movement without riding up.

Pros:

• Smooth, buttery fabric

• No visible panty lines

• High-stretch material

• Suitable for lounging and daywear

• Breathable enough for summer use

Cons:

• Less flattering on petite frames

• Not ideal for tight pants

• Slight rolling at the waistband

• Limited color variety

• Might bunch under some fabrics

Price: $20.00

2. Stretch Lace Dipped Thong – Soot

The dipped thong combines delicate stretch lace with a low-rise cut, offering a feminine aesthetic with minimal coverage. The material is soft against the skin without digging in.

Great for layering under fitted clothing, it creates a barely-there feel with a hint of romantic flair.

Pros:

• Lightweight lace material

• Doesn’t dig at the hips

• Subtle and seamless under clothes

• Sits low on the waist

• Elegant, non-itchy lace

Cons:

• Not supportive for active days

• May curl at edges after washes

• Limited rear coverage

• Less durable than cotton styles

• Transparency not for everyone

Price: $20.00

3. Soft Smoothing Seamless Brief – Cocoa

Designed for gentle shaping, this seamless brief offers light compression while maintaining comfort. It provides moderate coverage with a high-rise waist.

Perfect for layering under body-hugging dresses, this brief smooths the lower stomach without restricting movement.

Pros:

• Provides light tummy control

• No-seam finish for invisibility

• Good stretch retention

• Doesn’t pinch or roll

• Comfortable for all-day wear

Cons:

• Compression may feel warm

• Less breathable than cotton

• May slide on slick fabric

• Not suited for low-rise bottoms

• Limited tone range

Price: $26.00 

4. Cotton Rib Thong – Mineral

A ribbed cotton thong designed with a minimalist silhouette. The textured fabric adds interest while maintaining a casual and wearable look.

It offers a breathable, lightweight option for those who prefer natural fibers without sacrificing style.

Pros:

• Breathable cotton rib material

• Stays in place throughout the day

• Comfortable waistband

• Minimal shrinkage after wash

• Good everyday choice

Cons:

• Waistband might feel snug

• No moisture-wicking tech

• May show lines in tight pants

• Fabric can feel stiff at first

• Sizing runs slightly small

Price: $18.00

5. Seamless Sculpt Mid Waist Brief – Onyx

This shaping brief supports the core while offering a smooth profile under clothes. The mid-rise waist provides control without restricting the ribcage.

Its light-to-medium compression helps in defining the waistline and supporting the lower belly discreetly.

Pros:

• Targeted sculpting without bulk

• Great for mid-rise bottoms

• Sits comfortably without digging

• Smooths lower stomach

• Holds shape after wash

Cons:

• Not for low-rise garments

• Can feel warm in hot climates

• Might roll slightly with movement

• More supportive than soft

• Not ideal for lounging

Price: $34.00

6. Naked Cheeky Hipster – Onyx

This cheeky hipster style provides moderate back coverage with a sleek, barely-there feel. Constructed with ultra-lightweight fabric, it fits smoothly under tighter clothing.

Its minimal seams reduce bulk, ensuring comfortable wear for long periods. Ideal for everyday use or special occasions, providing comfort without sacrificing style.

Pros:

• Extremely lightweight fabric

• Minimal seams prevent bulk

• Smooth under tight clothing

• Comfortable waistband

• Flattering cheeky cut

Cons:

• Less coverage might not suit everyone

• Thin fabric might feel fragile

• Slight rolling at waistband

• Fabric not moisture-wicking

• May shift during extensive movement

Price: $20.00

7. Fits Everybody Brief – Onyx

This classic brief is designed from a stretchy, buttery-soft fabric that molds seamlessly to the body. Offering full coverage, it remains discreet under fitted clothing.

It is versatile, comfortable, and suitable for all-day wear, providing reliable coverage without pinching or bunching.

Pros:

• Smooth, soft fabric

• Seamless appearance under clothes

• Excellent stretch for comfort

• Doesn’t pinch or roll

• Ideal for daily wear

Cons:

• Slightly warm in hot weather

• High-waist cut might not suit low-rise outfits

• Limited breathability compared to cotton

• Can stretch slightly over time

• Less shaping support

Price: $20.00

8. Cotton Jersey Boy Short – Light Heather Grey

Designed with ultra-soft cotton jersey, these boy shorts provide excellent comfort and moderate coverage. They feature a relaxed fit ideal for lounging or casual daily wear.

The fabric feels gentle against the skin, suitable for those preferring natural, breathable fibers with ease of movement.

Pros:

• Soft, breathable cotton jersey

• Relaxed fit for comfort

• Perfect for lounging or casual wear

• Gentle waistband

• Minimal shrinkage after wash

Cons:

• Not seamless under tight clothes

• Waistband may roll occasionally

• Limited shaping support

• Less suited for active wear

• Fabric stretches slightly with use

Price: $22.00

9. Naked Dipped Thong – Mica

A sleek thong that sits discreetly on the hips, constructed from ultra-thin, lightweight material. Designed for invisibility, it’s perfect under form-fitting outfits.

This minimalistic thong combines comfort and invisibility, making it ideal for outfits where discretion and smooth lines are crucial.

Pros:

• Lightweight, barely-there feel

• Virtually invisible under clothes

• Comfortable dipped waistband

• Ideal for fitted garments

• Doesn’t dig into hips

Cons:

• Minimal coverage, not for everyone

• Material can feel fragile

• Not highly supportive

• Less breathable than cotton

• Might shift slightly with extended movement

Price: $18.00 

10. Cotton Jersey Cheeky Tanga – Kyanite

Crafted from soft cotton jersey, this cheeky tanga offers minimal coverage with a comfortable fit. The soft waistband and breathable fabric make it a good daily option.

It strikes a balance between casual comfort and understated femininity, perfect for those preferring subtle, everyday styles.

Pros:

• Breathable cotton jersey

• Soft waistband, doesn’t dig in

• Minimalistic, flattering design

• Ideal for daily casual wear

• Comfortable all-day wear

Cons:

• Less suitable for tight outfits due to seams

• Limited back coverage

• Waistband can stretch over time

• Cotton can slightly shrink in wash

• Limited shaping support

Price: $20.00

11. Soft Smoothing Seamless Thong – Onyx

This seamless thong is designed for invisible wear under clothing, with soft, stretchy fabric that provides light smoothing. It contours to the body without compression.

Its clean lines and second-skin texture make it a strong option for layering under dresses or fitted outfits where seams can be distracting.

Pros:

• Seam-free and smooth finish
• No panty lines
• Lightweight and breathable
• Soft against skin
• Maintains shape well

Cons:

• Offers little support
• Not ideal for lounging
• Slight waistband rolling possible
• Less durable over time
• Limited coverage for all-day use

Price: $18.00

12. Seamless Sculpt High Waisted Thong – Onyx

This high-waisted thong provides light sculpting through the midsection with a thong back to maintain invisibility under clothes. It’s tailored for shapewear-level support in a minimal silhouette.

It’s useful when targeting compression without sacrificing flexibility or dealing with panty lines.

Pros:

• Effective light sculpting

• Eliminates visible lines

• Stays in place throughout the day

• Sits high without curling

• Suitable for formalwear layering

Cons:

• Less breathable than cotton

• May feel snug on sensitive skin

• Not comfortable for long lounging

• Waistband may press in

• Only available in a few shades

Price: $34.00

13. Fits Everybody Picot String Thong – Onyx

With delicate picot trim and ultra-thin side straps, this string thong is designed for minimalism and a feminine touch. The lightweight, stretchy fabric molds to the body without digging in.

It’s a discreet undergarment for tight outfits where you want almost no show or feel.

Pros:

• Lightweight, stretchy fabric

• Thin straps stay flat

• Picot trim adds detail

• No lines under clothes

• Comfortable low-rise cut

Cons:

• Very minimal coverage

• Can shift with movement

• Not ideal for active days

• May roll at waistband

• Limited size inclusivity

Price: $18.00

14. Seamless Sculpt Mid Waist Brief – Onyx

Offering medium coverage and smoothing support, this mid-waist brief targets the lower abdomen while avoiding the bulk of high-rise shapewear. It fits snugly without binding.

Good for mid-rise trousers and skirts, it allows movement while maintaining a sleek silhouette.

Pros:

• Smoothing support for tummy
• Invisible under most outfits
• No roll edges
• Stays put during wear
• Lightweight sculpting

Cons:

• Not high-waisted enough for full support
• Fabric less breathable
• Compression may feel tight to some
• Not ideal for lounging
• Limited style variety

Price: $34.00

15. Stretch Lace Boy Short – Mercury

This boy short style features semi-sheer lace with moderate coverage. It combines softness and flexibility while maintaining a feminine appearance with full comfort.

Ideal for those looking for something breathable yet aesthetic, it provides a light, romantic option that still feels secure.

Pros:

• Stretchy, breathable lace

• Feminine and flattering cut

• Doesn’t dig at waist

• Good for layering or sleepwear

• Covers more than a thong

Cons:

• Lace may fray over time

• Slightly visible under clothes

• Less supportive for activity

• May ride up with movement

• Needs delicate washing

Price: $22.00