Sexy Men’s Ultra - thin Sheer Briefs - SJK051 - YDressup

Mens Sport Briefs - Perforated Mesh Pouch Briefs with Sheer Mesh Back

$19.90 USD
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Color: RED

RED
BLACK
WHITE
Set(3 Colors)

Size: M

M
L
XL
2XL
📏 Size Chart & Fit Guide ⚠️ Runs small — check before ordering

Fit note — this pair runs small, and it is cut very short. Measure your waist where the band will sit — below the hip bones — and match it to the table rather than ordering the size you usually wear. Note the side depth column: at 18–21cm this is the shortest cut in the collection, which is intentional. The band opens a long way past its flat figure, but that is maximum stretch, not comfortable wear — go by the recommended range, and size up if you are between two.

Size & garment measurements

Size Fits waist (cm) Fits waist (in) Flat waist (cm) Stretches to (cm) Stretches to (in) Side depth (cm) Side depth (in)
M 68 – 70 27 – 27.5 68 112 44 18 7.1
L 72 – 74 28.5 – 29 72 116 45.5 19 7.5
XL 76 – 78 30 – 30.5 76 120 47 20 7.9
XXL 80 – 82 31.5 – 32.5 80 124 48.5 21 8.3

Quick size guide

Find your height on the left, your weight along the top. Where they meet is your starting size — confirm it against your waist measurement above.

Height 45kg
99lb
50kg
110lb
55kg
121lb
60kg
132lb
65kg
143lb
70kg
154lb
75kg
165lb
80kg
176lb
85kg
187lb
90kg
198lb
185–190cm
6'1"–6'3"
L L L XL XL XXL XXL XXL
180–185cm
5'11"–6'1"
M L L L XL XL XXL XXL XXL
175–180cm
5'9"–5'11"
M M L L XL XL XXL XXL XXL
170–175cm
5'7"–5'9"
M M M L L XL XL XXL XXL
165–170cm
5'5"–5'7"
M M M L XL XL XXL XXL XXL
160–165cm
5'3"–5'5"
M M M L XL XL XXL XXL

Fits waist is the body measurement the size is designed for. Flat waist and side depth are the garment measured laid flat and unstretched; stretches to is the waistband pulled to its full extent. Measurements are taken by hand and may vary slightly between pairs.

Description
Cut Low-rise brief, full seat, V-dip waistband
Front Perforated sport mesh U-pouch, viscose-lined gusset
Sides & seat Fine sheer mesh — see-through
Fabric 67% nylon, 33% spandex — approx. 30g
Waistband Logo elastic band, dips to a V at the front
Colours White, Black, Red
Sizes M – XXL (runs small — check the size guide)

Half gym kit, half hardly there

From the front this reads as a sports brief: a perforated athletic mesh pouch with real structure, a lined gusset, and a logo waistband that dips into a V under the navel. Then it turns. The sides and the entire seat are cut from a fine sheer mesh — full brief coverage, completely see-through. Two fabrics, one pair, and the split lands exactly where it should: support and airflow at the front, nothing but net behind.

At around 30 grams the whole thing weighs less than a pair of socks. The eyelet mesh over the pouch keeps air moving, the U-shape holds and separates without padding, and the viscose-lined gusset puts something soft where it counts — a detail most sheer pairs skip.

  • Perforated sport mesh pouch — structured U-shape with real airflow
  • Sheer mesh sides and seat — full coverage, fully transparent
  • Viscose-lined gusset — soft lining where most sheer pairs have none
  • V-dip logo waistband — sits low and drops lower at the centre front
  • 67% nylon, 33% spandex — a third stretch, moves and recovers
  • Ultra light — approximately 30 grams
  • Full seat — brief coverage at the back, not a thong
  • Three colours — white, black and red
Fabric & Care

67% nylon, 33% spandex. The pouch is a perforated eyelet knit; the sides and seat are a fine sheer mesh; the gusset is lined in soft viscose. Quick-drying with high stretch recovery.

Hand wash cold, or machine wash cold in a mesh laundry bag on a delicate cycle. Do not bleach. Do not tumble dry — heat is what kills fine nylon and mesh. Hang to dry away from direct sun. Do not iron. Keep away from velcro and anything with a hook.

FAQ

Who is this for?
Gay men, femboys, crossdressers and twinks who want gym-brief structure at the front and something far less practical everywhere else.

Which parts are see-through?
The sides and the whole seat. The pouch is a denser perforated knit — textured and breathable rather than transparent — and the gusset behind it is lined.

Can I actually train in it?
The pouch is built like a sports brief and the fabric wicks and dries fast, so yes — but the sheer mesh panels are finer than gym fabric, so treat it as a light-duty pair rather than a squat-rack workhorse.

Which size should I take?
This pair runs small. Measure your waist and match it to the size guide on this page rather than ordering the size you usually wear. The band stretches well past its flat figure, but stretched to its limit is not the same as comfortable — use the recommended range and size up if you are between two.

How is it shipped?
In plain, unmarked packaging. Nothing on the outside names the contents or the store.

More briefs, more cuts

Sport, mesh, sheer, seamless and cotton briefs — all in one place. Free shipping on orders over $79.

Shop all mens briefs
Shipping & Returns
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Ships in 1–3 days

Free worldwide shipping on orders over $79 USD ($7.99 flat under $79). Ships within 1–3 business days from our warehouse with full tracking. Delivery typically 5–10 business days depending on destination. All orders ship in plain, unmarked packaging.

📦 Shipping Details

Costs & Destinations

  • Free shipping on orders over $79 USD
  • Flat rate $7.99 for orders under $79
  • We ship to US, UK, Germany, EU, Australia & more
  • We do not ship to PO Boxes, APO, or FPO addresses

Shipping Time

  • In-stock items ship within 1–3 business days
  • You'll get tracking by email within 3 business days
  • Delivery 5–10 business days (varies by destination)
  • Delays may occur due to customs or local carriers

Shipping Carriers

  • United States — USPS
  • United Kingdom — Royal Mail
  • Europe — DHL
  • Australia — Aramex
✏️ Order Changes & Cancellation

Before Shipping

  • Free cancellation within 3 hours of ordering
  • 5% processing fee if canceled after 3 hours (not yet shipped)
  • Free address change before shipping
  • Free replacements/exchanges before shipping

After Shipping

  • Order cancellation not possible — refusing delivery incurs 20% fee
  • $10 fee for address change after shipping
  • Free exchanges within 14 days of delivery
↩️ Returns & Refunds

14-Day Free Returns — no restocking fees, no customs duties.

Items must be:

  • In original packaging
  • Unworn, unused, unwashed
  • With all original tags attached

Return Process

  1. Email support@ydressup.com with your order number, photos, and return reason
  2. We'll provide the correct return address ⚠️ Do not send to the original shipping address
  3. Ship the item back via a trackable method
  4. Share the tracking number with our team
  5. Refund processed within 7 business days after inspection

Original shipping cost is non-refundable. Returns require prior authorization.

Need help? Email us at support@ydressup.com — we reply within 24 hours.