Energy Size

Energy Size keeps every clothing, shoe and accessory size for the people you shop for — yourself, your family, your closest friends — in one beautifully organized place. Build a profile for each person with their photo, height, weight, birthday and fit preferences, then save sizes per category and per brand. Add notes and never second-guess an online order again.

Convert between EU, US, UK, JP and XS–XXXL with a smart converter that auto-detects the system you typed in. Use the built-in Wardrobe to log real items with photos and a five-star fit rating, and watch your personal Brand Intelligence grow — see which brands run small, true to size, or large based on your actual history. Track body measurements over time with a clean timeline chart, and compare two profiles side by side to find where sizes match. Save gift ideas with photos, prices and links, assign them to a person, and the recipient's sizes appear right next to the gift. Birthday, anniversary and holiday reminders show up before each date with the recipient's sizes and your saved gift ideas, so you're always ready.