A seamless thong under tight clothes
Short answer: A seamless thong has no sewn edges and therefore barely shows through your clothes. In return it is thinner and wears out faster.
No seams
The edges are cut or bonded rather than sewn. That removes the line an ordinary edge creates.
Under tight clothes
That is where it makes a difference. Under loose clothes it means nothing. See knickers under tight dresses.
Durability
Without seams there is less holding the fabric together, so seamless models typically last a shorter time.
Choosing the colour
Nude under light clothes and black under dark ones. See nude knickers.
See the range
See the models in bamboo knickers.
The alternative
An ordinary model with a thin, soft edge can be almost as discreet. See seamless knickers.
Washing
Laundry bag at 40 degrees, so the edges do not rub against other clothes. See the washing guide.
Frequently asked questions
Are seamless knickers completely invisible?
Almost. They show far less than models with sewn edges.
Do they last as long?
Typically a shorter time, because there is less holding the fabric together.
Which colour should I choose?
Nude under light clothes and black under dark ones.