I am on my phone and when I enlarge the pic or the irminia it gets blurry but I do not see anything that screams male right at this very second. When they are smaller I usually use a 10x or 15x jewelers loupe to look at them ventrally to get an idea of what they are going to be before you can see with the naked eye. Some are tough to get an idea of either way even with a jewelers loupe though. For instance I can't tell even with a jewelers loupe one way or another what my A. purpurea, juruensis or minatrix slings are looking but certain ones scream what they are probably going to be at a tiny size if you can get a good look.