I ordered 2 pair of pants once- same style same color just different button styles. One pair was too tight and too short and the other pair fit perfectly.
I'd probably order up just as everyone else has said.
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"If you have men who will exclude any of God’s creatures from the shelter of compassion and pity, you will have men who will deal likewise with their fellow men." — St. Francis of Assisi, 1181-1226