If I wear size 5.5 shoes for women when I'm actually a size 5 would be really free?

No, I do not think it will to make a big difference. probably would not even mind to tell the truth. but if you're like me … that depends on the brand of footwear. I'm different sizes for some brands.

Hush Puppies Womens 'Logan' Square Black Clog Mule Shoes (Size 5.5) $85.32 Brand: HUSH PUPPIESColor options: BlackUpper: Genuine Leather UpperSole: Man-Made SoleFootbed: neitherModel: Logan SquareSlip into Hush Puppies' Logan for instant comfort that's all wrapped up into one cute design. The shoe features a molded footbed, a durable rubber sole, and a leather and textile upper with contrast embroidery that will pair well with anything in your casual wardrobe.

Nike Boys' Air Force 1 Mid White/ Varsity Red Shoes (Size 5.5) $143.92 These white and varsity red Air Force 1 athletic shoes by Nike are constructed from leather with Nike 'Air' technology. The man-made outsole lends to lasting traction and wear. Colors: White and varsity redMaterial: Leather upperSole: Man-madeKids' size 5.5 Features Nike 'Air' technologyImported Children's Shoe Sizing GuideLeather upper/man-made outsoleModel: Air Force 1 Mid

LoPros Golf Shoes – Womens $99.95 The Womens Footjoy LoPro Collection are made of full grain leather uppers that offer outstanding comfort, breathability, and durability.

LoPro Golf Shoes – Womens $99.95 The Womens Footjoy LoPro Collection are made of full grain leather uppers that offer outstanding comfort, breathability, and durability.

Izod Womens Black Slipper Shoes $61.67 Brand: IzodColor options: BlackHeel height: Low (3/4" to 1 1/2")Measurement was taken from a size 6Upper: Upper SyntheticSole: Man-MadeFootbed: noneModel: SAL4978BGNThe classic feel ultra comfy style comes second to none. These house shoes feature a backless style for easy slip on wear, made of a soft micro-suede upper with stitching accents and a moc toe. The smooth textile lining and softly padded footbed provides a well-cushioned step for all day comfort, while the synthetic sole is lightweight and durable.