Yes. Knee high and crew are both cut to sit over a sleeve without bunching. If your players use slip in guards with a separate sleeve, knee high is the height you want.
Most leagues specify sock color and that the whole team matches, which a custom order handles by definition. Check your specific league rules on logo placement and sponsor marks before you finalize a design, since those vary.
Yes, at no extra cost. Sizes are set per player at checkout and run Small (youth 1 to 3) through X Large (men's 13 to 15), so a roster spanning several age groups is normal. However, each size must still meet the 12 pair minimum.
No. Artwork is knit into the fabric rather than printed on it, so there is no surface layer to crack or peel. Wash cold and tumble dry low.
Production is 5 to 7 days and your delivery date is calculated at checkout. Two to three weeks before your first match gives you buffer for design approval and any size corrections.
