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limited time: free shipping on orders $50+
Perfect Fit Guaratee
Lucky you, here's 20% off
Hurry! 20% off Flash Sale ends:
Seamless, no-show hipster underwear (3-pack bundle) in all the essential colours
Multicolour
Pudding
Black
Bone
S
M
L
size guide
machine washable
invisible under leggings
designed in vancouver, canada
seamless & buttery
"As advertised, they are truly seamless and incredibly comfortable. While I'm a huge fan of Skims, I would choose Onion over Skims because their underwear doesn't roll up under your pants."
-Joanne L.
product details
We love a good deal
Say bye bye to panty lines, wedgies, and the dreaded camel toe. Our ultra-stretchy, seamless, no-show hipster is designed for all-day comfort and full coverage—staying 100% invisible under leggings, jeans, or whatever you’re wearing.
Sarah is a US 2 and wears a size S
Christina is a US 16 and wears a size L
fabric & care
♡ Machine wash delicate, cold with like colors ♡ Do not bleach♡ Do not dry clean♡ Do not iron♡ Lay flat to dry ♡ Body (black & bone): 69.1% Nylon, 30.9% Spandex
♡ Body (pudding): 63.7% Nylon, 36.3% Spandex
♡ Gusset: 100% modal
shipping & returns
Shipping
Limited time: free shipping on orders $50+
For more information regarding shipping and delivery click here.
Returns
Let’s find a perfect fit. All of our bras are eligible for return or exchange within 30 days of delivery. For more information on eligibility, timelines and how to process your return, click here.
Not sure on your size? Be sure to check our size guide or ask us. We’re here to help.
All underwear is final sale.
No lines, no seams. Invisible even under leggings.
toss, wash, done
smooth & seamless
made with our signature buttery soft fabric
invisible under clothes
yes, even leggings
sweat & odor resistant
rigorously tested for all-day wear
XL
sign up for 10% off your first order.
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Underwear sizing
Onion size
Hip (in)
Hip (cm)
US Pants
34"-37"
86-94 cm
0-4
38"-41"
95-104 cm
6-10
42"-45"
105-114 cm
12-16
Underbust (in)
26"-28"
29"-31"
31.5"-32.5"
33"-34.5"
Underbust (cm)
66-71 cm
72-79cm
80-83 cm
84-88 cm
