This semi-sheer gaffed thong was created for Trans feminine people, or anyone who is looking for a compression undie. It can be worn with or without a tuck. It smooths out the front, making this an ideal piece for a no-line silhouette under workout gear or tight clothing. Powermesh has the firmest hold of all my fabrics while being comfortable and breathable enough for daily wear. Semi-sheer fabric, doubled in the front. Middle section is wider than traditional undies.