Depending on how much exactly the see-through aspect is bothering you, and how much you are willing to expose, there are a few options for you:
❤️If you simply want to look nice with linen clothes and transparency doesn’t bother you too much, you should pay attention to your underwear. Nude and white colors underwear are the most popular picks for the neutral colors of linen clothes. This way your underwear doesn’t catch the eye or look extravagant. Choose matching underwear that is simple and minimalist, such as invisible type, white lace, high-waisted brief, or tap short style undies.
❤️If you want a more catching-eye outfit, you should consider choosing more interesting underwear, such as patterned, matching color (not necessarily neutral color) underwear with prints. For example, if you wear a nude color basic linen dress, you can wear animal print matching high-quality underwear. Add a pair of gladiator sandals and a brown matching hat with some golden accessories - here you have a chic outfit for a summer party at the beach!
❤️If any of these options would work for you - you can always cover yourself with a nice heavier jacket, sweater, long cardigan, or an oversized shirt. Layering is on TOP for the past few years!