Sì, se l'abbigliamento è abbastanza sottile. Sono stato punto più volte dalle api attraverso una camicia di cotone sottile. Non sono stato punto da un'ape da miele attraverso una camicia abbastanza pesante con una maglietta sotto, ma sono stato punto da vespe proprio attraverso dei bei jeans blu spessi. Io

Yes, they definitely can.

What many people don’t realize is that honeybees don’t need to punch their stinger through your clothing in order to reach the skin underneath. Their stinger is designed like a pair of back-to-back keyhole saws, so all they need to do is engage the tip of their stinger and start moving the “blades” back and forth, and the alternating motion of the two halves will pull the tip through your clothing and into your skin. There’s a great illustration of the action of the stinger here: Evidence For Evolution In Your Own Backyard! • Stated Clearly

This is another reason why a stinger should be scraped off of your skin as quickly as possible. Not only is the poison still being pumped into you, but the muscles controlling the stinger are forcing it deeper and deeper into your skin.