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Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
Model wearing the black Ribbed Brief — YYCG men's ribbed bamboo-rayon underwear
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
Model wearing the black Ribbed Brief — YYCG men's ribbed bamboo-rayon underwear
Model wearing the black Ribbed Brief — YYCG men's ribbed bamboo-rayon underwear
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear

Ribbed Brief

4.5 (24)
Model is wearing size M · 5'11"
A 91% rayon · 9% elastane ribbed knit at 215 GSM, close to the body without clinging, with give in both directions.

Ribbed Fabric: Adds a little airflow at the contact points.
91% Rayon · 9% Elastane: A naturally soft hand with give.
Preshrunk: So the fit you order is close to the fit you keep.
Best materials, gentle care: Cold wash, hang dry, it'll last longer.
S 28"–31"
M 31"–34"
L 34"–38"
XL 38"–42"
In between sizes? Go down for a tighter fit, up for more room.
Machine wash cold (30℃) with eco-friendly detergent. Avoid tumble drying; hang dry for best results.
Free standard shipping on 3+ items. US orders arrive in 2–5 business days. Returns: 30 days, unworn, with the original packaging seal intact. Approved returns are refunded to your original payment method.
Ribbed Brief
$30.00
Size: Select (true to size)
Color: Black
S 28"–31"
M 31"–34"
L 34"–38"
XL 38"–42"
In between sizes? Go down for a tighter fit, up for more room.
VERIFIED REVIEWS · RIBBED BRIEF

What customers are saying

4.64 out of 5
Based on 11 verified reviews
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Reviews
2 days ago

Nice underwear

Ramon
Verified buyer
VERIFIED
3 days ago

These are tge most comfortable underwear. They are also sexy.

William
Verified buyer
VERIFIED
17 days ago

Great fit Value for money Nice material

Kevin
Verified buyer
VERIFIED
60 days ago

Awesome underwear will be purchasing more my wife loves me in brief underwear!!

Joseph
Verified buyer
VERIFIED
99 days ago

These are my favorite underwear! I once ordered a pair in white, but it was out of stock, so you all offered me a pair of black. I later got the pair of white and those two are my favorite pair of underwear! Stoked for me and my "boys" to have a second pair in black now!

Anonymous
Verified buyer
VERIFIED
155 days ago

Way to short hopefully the next one fits better

Zagros
Verified buyer
VERIFIED
170 days ago

They fit perfectly and feel soft. I really like Them a lot.

Anonymous
Verified buyer
VERIFIED
265 days ago

I bought both the white and black ribbed briefs. They are comfy and cute. I will be buying the boxer briefs next time.

Carlos
Verified buyer
VERIFIED
269 days ago

Great fit and feel!

Z.Y.
Verified buyer
VERIFIED
320 days ago

The fit is fantastic

Michael
Verified buyer
VERIFIED
566 days ago

The quality of the fabric is excellent. Very soft and very comfortable.

Tyson
Verified buyer
VERIFIED
SPEC SHEET · FABRIC + DETAIL

Inside the fabric

Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
Composition
91% Rayon · 9% Elastane
Weight
215 GSM
Construction
Ribbed knit
Yarn
Bamboo rayon
Stretch
4-way stretch
Care
Wash cold · hang dry
Origin
China · Top factory
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear
What we obsess over
BreathableMade from bamboo-derived rayon, a fibre that naturally breathes.
StretchA deliberately low 9% elastane, the right amount of give without turning the fabric synthetic.
Moisture-awareRayon moves moisture better than untreated cotton.
Second-skinCut close, sits flat, disappears under clothes.
Soft handBamboo rayon fibres are naturally smooth and round, silky without added softeners.
PreshrunkWhat you order is what you keep, wash after wash.

We pick the best materials we can source and preshrink the fabric so it lasts for the longest possible time.

Built-in Features ENGINEERED FOR DAILY WEAR
COMFORT
Flat-lock back seam
The only visible seam runs across the back, flat against the skin, doubling as a design detail.
FIT
No side seams
Nothing presses into your hips or breaks the line, it just wraps clean and feels better.
HYGIENE
Double-layer gusset
A second layer of the same rayon fabric for extra coverage and everyday freshness.
RANGE
One fabric, every cut
Briefs, boxers, boy briefs and thongs, all cut from the same ribbed knit.
TEXTURE
Ribbed knit
The rib adds natural flex and a touch of airflow, and looks as good as it feels.
LABEL
Tear-away tag
Peels away cleanly by hand, no scissors, no risk of nicking the fabric.
Black Ribbed Brief studio flat-lay — YYCG men's ribbed bamboo-rayon underwear

Frequently asked questions

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