T-Shirts: Long-sleeves to short-sleeves? It can easily be done using these "Sew-Simple" directions and photos! I found a long-sleeved t-shirt for my grandson Noah on a clearance rack at 80% off, and it was well worth the time I spent to shorten those sleeves! This techniques also works well for hemming the bottom of t-shirts, pants, etc. No-sew options are included.