Pre-owned condition with staining on the front. Please see photos. Boys extra large. The Nike Big Kids' (Boys') 3/4 Training Tights are made with sweat-wicking fabric for comfortable layering during practice or play. Dri-FIT Technology helps keep you dry and comfortable. Ergonomic seams and stretch fabric allow natural range of motion. Flat seams feel smooth against your skin. Elastic waistband for a snug, secure fit.