Are Galaxy Leggings See-Through? What Our Fit and Fabric Test Found

No, the galaxy leggings leggings from Espace Stellaire are not see-through when you size correctly and care for them properly. We ran a full fit and fabric test, including the squat test under bright lighting, and the deep navy base of the print does the heavy lifting: dark backgrounds hide far more than pastel galaxy prints ever could.

That said, not every galaxy print on the market behaves the same way. Here is exactly what we found, who these leggings suit, and how to avoid the see-through problem with any pair you buy.

How We Tested the Galaxy Leggings Leggings for Coverage

We ordered the galaxy leggings leggings and the galaxy patterned leggings, then put both through the checks we use on every pair of printed leggings:

1. The mirror squat test. Squat in front of a strong lamp or window with a mirror behind you. Light shining through fabric is the fastest way to expose thin spots.
2. The stretch check. Pull the fabric over your fist. If the color washes out noticeably and you can see your hand shape clearly, the fabric is on the thin side.
3. The wash cycle test. We washed each pair three times on cold and checked whether the print faded or the fabric thinned at the seat and knees.
4. The bend test. Hinge forward at the waist. This is where most printed leggings fail, because the seat stretches to its maximum.

The galaxy leggings leggings passed all four. The dark starfield background means even where the fabric stretches, you see color shift, not skin. The lighter galaxy patterned leggings with brighter nebula sections sat closer to the line in the stretch test, but still passed the squat test at our true size.

What the Fabric Actually Is

Both pairs use a stretch knit blend with a smooth face and a slightly brushed interior. Three things matter for opacity more than the exact blend percentages:

• Base color depth. Dark navy and black bases mask better than white or lilac bases. This is why galaxy prints on dark grounds are naturally safer than pale florals.
• Fabric weight. Heavier knits stretch less per inch of coverage. When you size up or choose a heavier pair, the print density stays intact under strain.
• Print method. All-over printed leggings can thin slightly where the print is applied to already-stretched fabric. Quality control matters here, and both Espace Stellaire pairs showed even, consistent coverage across the seat.

One honest caveat: the galaxy trend has been around since the galaxy print leggings 2014 boom, and a lot of cheap versions flooded the market during the galaxy leggings 2016 wave. Thin, single-layer fast fashion pairs from that era gave galaxy prints their see-through reputation. The fix is buying from a shop that controls fabric weight, not avoiding the print.

Sizing: The Real Cause of See-Through Leggings

In our experience, most see-through complaints trace back to sizing, not fabric. When leggings are too small, the seat stretches past its design limit and the print literally pulls apart at a microscopic level. You get that telltale pale, sheeny look.

• If you are between sizes, size up. A slightly loose galaxy print looks intentional; a stretched one looks faded.
• Check the waistband. If it digs in or rolls when you sit, the pair is working too hard.
• Do the squat test at home on day one, while returns are still easy.

Both Espace Stellaire pairs ran true to size in our test. If you want the current size chart and pricing, check the latest price on the store page, and you can grab the code there too. The current offer is 15% off all orders.

Galaxy Print Leggings vs Other Printed Leggings

If you are deciding between prints, here is how galaxy stacks up against common alternatives for coverage:

The takeaway: galaxy prints are actually one of the safer printed choices, as long as the base color is dark. That is exactly how the Espace Stellaire designs are built.

Care Tips That Keep the Print Opaque

Fabric thinning is cumulative. Treat the pair well and it stays squat-proof for years:

• Wash cold, inside out. Heat and friction are what break down knit fibers and fade prints.
• Skip the dryer. Tumble heat is the fastest way to thin the seat panel.
• Avoid rough surfaces. Bar grips and velcro pull at printed knits.
• Wash after sweaty workouts. Body oils degrade elastane faster than wear alone.

Follow those four rules and the pair we tested showed no measurable thinning after three washes.

Who These Galaxy Leggings Suit

• Yoga and studio wear. The dark base hides sweat marks better than most printed leggings, and the print reads as intentional design, not noise.
• Casual everyday outfits. Pair them with an oversized sweater or denim jacket. The galaxy leggings trend keeps cycling back because the print is bold without being loud.
• Gift buyers. The galaxy theme works for space lovers of any age, and the mug space from the same shop makes an easy add-on gift. The galaxy patterned leggings pair well as a set for matching loungewear.
• Taller or curvier frames. Size up for full coverage at the ankle and seat; the stretch knit recovers well.

Our Verdict

The see-through worry with galaxy prints is mostly a legacy problem from thin fast-fashion pairs of the mid 2010s. The galaxy leggings leggings we tested are opaque in real conditions, provided you buy your true size and skip the dryer. If you want a brighter look, the galaxy patterned leggings also passed our squat test, just do the mirror check at home on day one.

Where to buy with our code: head to the Espace Stellaire discount page for current pricing and the 15% off code before you order. And if you are building out a space-themed gift, the mug space is a cheap, cheerful companion piece that always lands well.